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Patent Assignment Assignee Details
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Assignee Name : BELL CANADA
Total Assignments: 115
Assignment: 1
Reel/Frame:003807/0689   Pages: 1
Recorded: 10/14/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD
Exec Dt:
08/15/1980
Assignee
1
BELL CANADA
1050 BEAVER HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4344173
NONE
06182098
Correspondence name and address
STUART L. WILKINSON
NORTHERN TELECOM LTD.
PAT. DEPT., STATION C
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 2
Reel/Frame:003846/0507   Pages: 1
Recorded: 11/10/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.,
Exec Dt:
09/18/1980
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4360372
NONE
06205464
Correspondence name and address
STUART L. WILKINSON
NORTHERN TELECOM, LTD.
PATENT DEPARTMENT
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 3
Reel/Frame:003815/0017   Pages: 1
Recorded: 12/18/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
09/19/1980
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4363938
NONE
06187785
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 4
Reel/Frame:003853/0663   Pages: 1
Recorded: 05/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.,
Exec Dt:
09/19/1980
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4357891
NONE
06094669
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANAD K1Y 4H7
Assignment: 5
Reel/Frame:003854/0828   Pages: 1
Recorded: 05/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
09/19/1980
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4363122
NONE
06187821
Correspondence name and address
R. JOHN HALEY
NOTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTOWA, ONTARIO, CANADA K1Y 4H7
Assignment: 6
Reel/Frame:003854/0831   Pages: 1
Recorded: 05/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
09/19/1980
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4363122
NONE
06187821
Correspondence name and address
R. JOHN HALEY
NOTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTOWA, ONTARIO, CANADA K1Y 4H7
Assignment: 7
Reel/Frame:003840/0552   Pages: 1
Recorded: 03/04/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
11/25/1980
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4408325
NONE
06211697
Correspondence name and address
R. JOHN HALEY
C/O NORTHERN TELECOM LTD.
PATENT DEPT., P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 8
Reel/Frame:003851/0798   Pages: 1
Recorded: 02/25/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHEN RESEARCH LTD.,
Exec Dt:
11/25/1980
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4363123
NONE
06211507
Correspondence name and address
R. JOHN HALEY
% NORTHERN TELECOM LTD.
PAT. DEPT., P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y4H7
Assignment: 9
Reel/Frame:003848/0821   Pages: 1
Recorded: 05/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
02/13/1981
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4368487
NONE
06234787
Correspondence name and address
ACHMED N. SADIK
C/O NORTHERN TELECOM LTD.
PAT. DEPT., P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 10
Reel/Frame:003873/0551   Pages: 1
Recorded: 06/24/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
02/13/1981
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4493949
NONE
06242843
Correspondence name and address
ROBERT C. HOGEBOOM
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 11
Reel/Frame:003918/0320   Pages: 1
Recorded: 10/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
03/17/1981
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4378470
NONE
06247229
Correspondence name and address
R. JOHN HALEY
C/O NORTHERN TELECOM LTD.
PAT. DEPT., P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 12
Reel/Frame:003913/0211   Pages: 1
Recorded: 09/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
04/06/1981
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4388643
NONE
06251085
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD.
PATENT DEPARTMENT
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 13
Reel/Frame:003957/0234   Pages: 1
Recorded: 03/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
06/01/1981
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4400718
NONE
06270591
Correspondence name and address
R. JOHN HALEY
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 14
Reel/Frame:003932/0899   Pages: 1
Recorded: 09/25/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
08/12/1981
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4449231
NONE
06305540
Correspondence name and address
JOHN E. MOWLE
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 15
Reel/Frame:003937/0581   Pages: 1
Recorded: 10/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
09/02/1981
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4460159
NONE
06309976
Correspondence name and address
R. J. AUSTIN
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 16
Reel/Frame:003938/0456   Pages: 1
Recorded: 10/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
09/09/1981
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL, MONTREAL
QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4474426
NONE
06310229
Correspondence name and address
STUART L. WILKINSON
NORTHERN TELECOM LTD.
PATENT DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 17
Reel/Frame:003937/0578   Pages: 2
Recorded: 10/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
09/11/1981
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4503468
NONE
06309977
Correspondence name and address
STUART L. WILKINSON
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 18
Reel/Frame:003947/0919   Pages: 1
Recorded: 02/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
09/29/1981
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4488176
NONE
06309593
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 19
Reel/Frame:003955/0998   Pages: 1
Recorded: 03/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
10/28/1981
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4500755
NONE
06323540
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD.
PATENT DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y4H7
Assignment: 20
Reel/Frame:003974/0735   Pages: 1
Recorded: 12/07/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
11/02/1981
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4421953
NONE
06327799
Correspondence name and address
STUART L. WILKINSON
% NORTHERN TELECOM LTD.
PATENT DEPT., P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y4H7
Assignment: 21
Reel/Frame:003974/0837   Pages: 1
Recorded: 02/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
12/08/1981
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA HC3 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4453043
NONE
06345936
Correspondence name and address
STUART L. WILKINSON
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 22
Reel/Frame:003971/0031   Pages: 1
Recorded: 04/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
12/21/1981
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC H3C 3G4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4456986
NONE
06333666
Correspondence name and address
R. JOHN HALEY
% NORTHERN TELECOM LTD., PAT. DEPT.
P.O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 23
Reel/Frame:003972/0857   Pages: 1
Recorded: 04/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
12/21/1981
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4 A
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4456985
NONE
06333664
 
4456985
NONE
06333664
Correspondence name and address
R. JOHN HALEY
% NORTHERN TELECOM LIMITED, PAT. DEPT.
P.O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 24
Reel/Frame:003973/0125   Pages: 1
Recorded: 04/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
12/21/1981
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL, MONTREAL
QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4443662
NONE
06333665
Correspondence name and address
R. JOHN HALEY
% NORTHERN TELECON LTD., PAT. DEPT.
P.O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 25
Reel/Frame:003974/0822   Pages: 1
Recorded: 02/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
01/04/1982
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D273009
NONE
06347231
Correspondence name and address
STUART L. WILKINSON
C/O NORTHERN TELECOM LIMITED,
PATENT DEPT.
P.O. BOX 3511 STATION C.
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 26
Reel/Frame:003996/0978   Pages: 1
Recorded: 03/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
02/02/1982
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
, MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4405083
NONE
06359899
Correspondence name and address
R. J. AUSTIN
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 27
Reel/Frame:004016/0620   Pages: 2
Recorded: 06/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
04/05/1982
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4441213
NONE
06385431
Correspondence name and address
SIDNEY T. JELLY
NORTHERN TELECOM LTD.,
PATENT DEPARTMENT
P. O. BOX 3511,
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 28
Reel/Frame:004083/0731   Pages: 1
Recorded: 12/21/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
07/26/1982
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4467473
NONE
06403311
 
4467473
NONE
06403311
Correspondence name and address
JOHN E. MOWLE
C/0 NORTHERN TELECOM LTD., PATENT DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 29
Reel/Frame:004195/0732   Pages: 1
Recorded: 07/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
06/01/1983
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, H3C 3G4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4549039
NONE
06503359
Correspondence name and address
R. J. AUSTIN
% NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y4H7
Assignment: 30
Reel/Frame:004170/0397   Pages: 1
Recorded: 09/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
06/03/1983
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4528150
NONE
06527759
Correspondence name and address
REGINALD J. AUSTIN
C/0 NORTHERN TELECOM LTD., PATENT DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 31
Reel/Frame:004193/0680   Pages: 1
Recorded: 11/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
09/21/1983
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBCE, H3C 3G4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4516236
NONE
06535423
Correspondence name and address
R. JOHN HALEY
C/O NORTHERN TELECOM LTD.
P.O. BOX 3511
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 32
Reel/Frame:004651/0273   Pages: 1
Recorded: 05/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
10/04/1983
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, H3C 3G4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4568916
NONE
06551145
Correspondence name and address
S. T. JELLY
C/O NORTHERN TELECOM LIMITED
PATENT DEPARTMENT
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 33
Reel/Frame:004207/0474   Pages: 1
Recorded: 12/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
10/17/1983
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4490315
NONE
06547422
Correspondence name and address
REGINALD J. AUSTIN
NORTHERN TELECOM LTD.
PATENT DEPARTMENT
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 34
Reel/Frame:004340/0863   Pages: 1
Recorded: 10/19/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
06/11/1984
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4586175
NONE
06605722
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
111 NORTH ALFRED ST.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 35
Reel/Frame:004352/0859   Pages: 1
Recorded: 01/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOJCIK, JACEK J.
Exec Dt:
07/25/1984
2
PRZYBYSZ, ANDRZEJ
Exec Dt:
07/25/1984
3
MILTON, PETER R.
Exec Dt:
07/25/1984
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC H3C 3G4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D289289
NONE
06636376
Correspondence name and address
JOHN E. MOWLE
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
STATION C
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 36
Reel/Frame:004354/0192   Pages: 1
Recorded: 12/28/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
08/14/1984
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, H3C 3G4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4581480
NONE
06648461
Correspondence name and address
R. J. AUSTIN
NOTHERN TELECOM LIMITED, PATENT DEPT.
P. O. BOX 3511, STATION C,
OTTAWA, ONTARIO, CANAD, K1Y 4H7
Assignment: 37
Reel/Frame:004364/0509   Pages: 1
Recorded: 02/13/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
08/31/1984
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4570032
NONE
06648460
Correspondence name and address
R. J. AUSTIN
C/O NORTHERN TELECOM LTD., PAT., DEPT.,
P. O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 38
Reel/Frame:004335/0967   Pages: 1
Recorded: 11/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOJCIK, JACEK J.
Exec Dt:
09/07/1984
2
PRZYBYSZ, ANDRZEJ
Exec Dt:
09/07/1984
3
MILTON, PETER R.
Exec Dt:
09/07/1984
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4596899
NONE
06650271
 
4596899
NONE
06650271
Correspondence name and address
JOHN E. MOWLE
C/O NORTHERN TELECOM LTD., PATENT DEPT.
P.O. BOX 3511, STATION C,
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 39
Reel/Frame:004336/0268   Pages: 1
Recorded: 11/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
10/19/1984
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4652123
NONE
06665653
Correspondence name and address
STUART L. WILKINSON
NORTHERN TELECOM LTD., PAT. DEPT.
P.O. BOX 3511, STATION C.
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 40
Reel/Frame:004341/0860   Pages: 1
Recorded: 12/03/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LALONDE, MICHEL R.
Exec Dt:
11/15/1984
Assignee
1
BELL CANADA
1050 COTE DU BEAVER HALL
BUREAU 1500, MONTREAL, QUEBEC, CANADA H2Z 1S4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D290043
NONE
06677686
Correspondence name and address
ROBIC, ROBIC AND ASSOCIATES
1514 DR. PENFIELD
MONTREAL, QUEBEC, CANADA, H3G 1X5
Assignment: 41
Reel/Frame:004372/0607   Pages: 1
Recorded: 03/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
12/14/1984
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C EG4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4612636
NONE
06688093
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD., PATENT DEPT.
P. O. BOX 3511, STATION C,
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 42
Reel/Frame:004372/0604   Pages: 1
Recorded: 03/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
12/18/1984
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4617657
NONE
06688110
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LIMITED, PATENT DEPT.
P. O. BOX 3511, STATION C,
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 43
Reel/Frame:004412/0989   Pages: 1
Recorded: 06/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
01/29/1985
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, H3C 3G4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4680583
NONE
06697543
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 44
Reel/Frame:004453/0771   Pages: 1
Recorded: 09/10/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TRUMBLE, WILLIAM P.
Exec Dt:
02/06/1985
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, H3C 3G4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4567115
NONE
06635868
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB ET AL
111 NORTH ALFRED STREET
P.O. BOX 299
ALEXANDRIA VA 22313
Assignment: 45
Reel/Frame:004453/0772   Pages: 1
Recorded: 09/10/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
02/06/1985
Assignees
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, H3C 3G4, CANADA
2
BELL-NORHTERN RESEARCH LTD.
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, K1Y 4H7, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4567115
NONE
06635868
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB ETAL
111 NORTH ALFRED STREET
P.O. BOX 299
ALEXANDRIA VA. 22313
Assignment: 46
Reel/Frame:004589/0629   Pages: 1
Recorded: 07/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
04/22/1986
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, H3C 3G4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4708476
NONE
06857223
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 47
Reel/Frame:004589/0630   Pages: 1
Recorded: 07/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
04/22/1986
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL,
MONTREAL, QUEBEC, H3C, 3G4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4708476
NONE
06857223
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 48
Reel/Frame:004665/0749   Pages: 1
Recorded: 12/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
09/05/1986
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4991051
NONE
06906466
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD.
PATENT DEPARTMENT
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 49
Reel/Frame:004704/0324   Pages: 1
Recorded: 04/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
12/11/1986
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL, MONTREAL
QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4782387
NONE
06939983
Correspondence name and address
THOMAS ADAMS
C/O NORTHERN TELECOM LTD., PATENT DEPT.,
P. O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 50
Reel/Frame:004837/0011   Pages: 1
Recorded: 12/01/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
05/14/1987
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL, MONTREAL
QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4744081
NONE
07050658
Correspondence name and address
R. JOHN HALEY
C/O NORTHERN TELECOM LIMITED
PATENT DEPARTMENT
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 51
Reel/Frame:005023/0328   Pages: 1
Recorded: 03/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
10/20/1987
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4918885
NONE
07114967
Correspondence name and address
R. J. AUSTIN
NORTHERN TELECOM LIMITED, PATENT DEPT.,
P. O. BOX 3511, STATION C,
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 52
Reel/Frame:004852/0306   Pages: 1
Recorded: 04/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
10/21/1987
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5033112
NONE
07131840
Correspondence name and address
PARKS, PROULX, THOMPSON & MACGREGOR
P. O. BOX 5903, STATION F
OTTAWA, ONTARIO K2C 3X5
Assignment: 53
Reel/Frame:005090/0501   Pages: 1
Recorded: 03/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
10/30/1987
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4918885
NONE
07114967
Correspondence name and address
NORTHERN TELECOM LIMITED
PATENT DEPARTMENT
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 54
Reel/Frame:005228/0367   Pages: 1
Recorded: 01/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
04/14/1989
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5023951
NONE
07337810
Correspondence name and address
R. JOHN HALEY
C/O NORTHERN TELECOM LTD., PATENT DEPT.
P. O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 55
Reel/Frame:005485/0885   Pages: 4
Recorded: 10/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
03/27/1990
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5029333
NONE
07447316
Correspondence name and address
R. JOHN HALEY
C/O NORTHERN TELECOM LIMITED,
PATENT DEPT., P. O. BOX 3511
STATION C,
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 56
Reel/Frame:006269/0885   Pages: 3
Recorded: 09/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAROCHE, LOUIS
Exec Dt:
06/05/1990
2
GAUTHIER, PIERRE
Exec Dt:
06/05/1990
3
SERRANO, JOE
Exec Dt:
06/05/1990
4
GIRARD, PIERRE
Exec Dt:
06/05/1990
Assignee
1
BELL CANADA
700 LAGAUCHETIERE
MONTREAL, QUEBEC, CANADA H3B 4L1
CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5167226
NONE
07591378
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND ET AL.
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 57
Reel/Frame:005771/0614   Pages: 3
Recorded: 06/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
07/10/1990
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL MONTREAL, QUEBEC, CANADA, H3C 3G4
CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5046139
NONE
07545446
Correspondence name and address
DALLAS F. SMITH
NORTHERN TELECOM LIMITED, PATENT DEPT.
P. O. BOX 3511
STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 58
Reel/Frame:005933/0156   Pages: 2
Recorded: 11/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LESSARD, MICHEL
Exec Dt:
06/03/1991
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179420
NONE
07713252
Correspondence name and address
R. JOHN HALEY
PATENT AGENT, BOX 5039
MERIVALE DEPOT
OTTAWA, ONTARIO, CANADA K2C 3H3
Assignment: 59
Reel/Frame:005933/0154   Pages: 2
Recorded: 11/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
06/18/1991
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL, MONTREAL QUEBEC, CANADA, H3C 3G4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179420
NONE
07713252
Correspondence name and address
R. JOHN HALEY
PATENT AGENT, BOX 5039
MERIVALE DEPOT
OTTAWA, ONTARIO, CANADA K2C 3H3
Assignment: 60
Reel/Frame:006450/0312   Pages: 2
Recorded: 02/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LALONDE, MICHEL R.
Exec Dt:
12/15/1992
Assignee
1
BELL CANADA
1050 COTE DU BEAVER HALL, SUITE 1500
MONTREAL, QUEBEC, CANADA H2Z 1S4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D356565
NONE
29005069
Correspondence name and address
TERESA STANEK REA
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BUILDING
WASHINGTON & PRINCE ST., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 61
Reel/Frame:007095/0487   Pages: 2
Recorded: 08/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
07/19/1994
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5479488
NONE
08193522
Correspondence name and address
THOMAS ADAMS & ASSOC.
THOMAS ADAMS
BOX 11100, STATION H, OTTAWA
ONTARIO, CANADA K2H 7T8
Assignment: 62
Reel/Frame:007175/0050   Pages: 2
Recorded: 10/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
10/19/1994
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL, MONTREAL
QUEBEC, H3C 3G4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5390278
NONE
07772903
Correspondence name and address
NORTHERN TELECOM LIMITED
DALLAS F. SMITH
PATENT DEPT., P.O. BOX 3511, STATION C
OTTAWA, ONTARIO
CANADA K1Y 4H7
Assignment: 63
Reel/Frame:007757/0871   Pages: 2
Recorded: 01/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNIVERSITY OF BRITISH COLUMBIA
Exec Dt:
12/19/1995
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5476975
NONE
08272081
 
5698829
NONE
08531707
Correspondence name and address
THOMAS ADAMS & ASSOC.
THOMAS ADAMS
BOX 11100, STATION H, OTTAWA
ONTARIO, CANADA K2H 7T8
Assignment: 64
Reel/Frame:008171/0811   Pages: 2
Recorded: 10/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
09/12/1996
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5933481
NONE
08610194
Correspondence name and address
THOMAS ADAMS & ASSOC.
THOMAS ADAMS
BOX 11100, STATION H, OTTAWA
ONTARIO, CANADA K2H 7T8
Assignment: 65
Reel/Frame:008171/0846   Pages: 2
Recorded: 10/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELL-NORTHERN RESEARCH LTD.
Exec Dt:
09/12/1996
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5719930
NONE
08677722
Correspondence name and address
THOMAS ADAMS & ASSOC.
THOMAS ADAMS
BOX 11100, STATION H, OTTAWA
ONTARIO, CANDA K2H 7T8
Assignment: 66
Reel/Frame:008667/0581   Pages: 3
Recorded: 07/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'BRIEN, WILLIAM G.
Exec Dt:
06/27/1997
2
CHARLTON, THOMAS C.
Exec Dt:
06/27/1997
3
WILLIAMS, L. LLOYD
Exec Dt:
06/27/1997
4
JONES, ROBERT S.
Exec Dt:
06/27/1997
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H2Z1S
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5881132
NONE
08886471
Correspondence name and address
FOLEY & LARDNER
BRIAN J. MCNAMARA
3000 K ST., NW
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 67
Reel/Frame:008806/0183   Pages: 2
Recorded: 09/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARGOUT, MAHMOUD N.
Exec Dt:
07/17/1997
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5867570
NONE
08690474
Correspondence name and address
FOLEY & LARDNER
ARTHUR SCHWARTZ, ESQ.
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 68
Reel/Frame:010297/0466   Pages: 3
Recorded: 02/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OTTAWA, UNIVERSITY OF
Exec Dt:
08/26/1997
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6456657
NONE
09269152
Correspondence name and address
THOMAS ADAMS & ASSOC.
THOMAS ADAMS
BOX 111OO, STATION H
OTTAWA, ONTARIO, CANADA K2H 7T8
Assignment: 69
Reel/Frame:008889/0050   Pages: 5
Recorded: 10/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FORTIER, STEPHANE
Exec Dt:
10/20/1997
2
REID, COLIN A.
Exec Dt:
10/21/1997
3
WILLIAMS, L. LLOYD
Exec Dt:
10/21/1997
4
BOUCHARD, JEAN
Exec Dt:
10/20/1997
Assignee
1
BELL CANADA
BUREAU 1500 COTE DU BEAVER HALL
MONTREAL, QUEBEC, CANADA H2Z 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6584179
NONE
08957735
Correspondence name and address
FOLEY & LARDNER
BRIAN J. MCNAMARA
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 70
Reel/Frame:008960/0306   Pages: 3
Recorded: 02/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEFORT, BLAKE F.
Exec Dt:
12/05/1997
2
BARTHOLOMEW, GARY
Exec Dt:
12/03/1997
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H2Z 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5953403
NONE
08792296
Correspondence name and address
COBRIN GITTES & SAMUEL
ROBERT J. HESS, ESQ.
750 LEXINGTON AVENUE
NEW YORK, NEW YORK 10022
Assignment: 71
Reel/Frame:008948/0608   Pages: 3
Recorded: 12/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GILBERT, GORDON J.
Exec Dt:
12/18/1997
2
REID, COLIN A.
Exec Dt:
12/18/1997
3
MELICK, GORDON R.
Exec Dt:
12/18/1997
4
WILLIAMS, L. LLOYD
Exec Dt:
12/18/1997
Assignee
1
BELL CANADA
BUREAU 1500, COTE DU BEAVER HALL
MONTREAL, QUEBEC, CANADA H2Z 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6097804
NONE
08996879
Correspondence name and address
FOLEY & LARDNER
BRIAN J. MCNAMARA
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 72
Reel/Frame:008982/0262   Pages: 3
Recorded: 01/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
O'BRIEN, WILLIAM G.
Exec Dt:
01/28/1998
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC H2Z 1S4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6111946
NONE
09015350
Correspondence name and address
THOMAS, KAYDEN, HORSTEMEYER, ET AL.
SCOTT A. HORSTEMEYER
100 GALLERIA PARKWAY, SUITE 1500
ATLANTA, GEORGIA 30339
Assignment: 73
Reel/Frame:009148/0856   Pages: 3
Recorded: 05/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GILBERT, GORDON J.
Exec Dt:
04/29/1998
2
WILLIAMS, L. LLOYD
Exec Dt:
04/29/1998
Assignee
1
BELL CANADA
COTE DU BEAVER HALL
BUREA 1500
MONTREAL, QUEBEC, CANADA H2Z 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6236722
NONE
09071092
Correspondence name and address
THOMAS, KAYDEN, ET AL.
SCOTT A. HORSTEMEYER
100 GALLERIA PARKWAY
SUITE 1500
ATLANTA, GEORGIA 30339
Assignment: 74
Reel/Frame:009544/0604   Pages: 3
Recorded: 10/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANDRY, BENOIT
Exec Dt:
10/05/1998
2
DUGRE, FRANCOIS
Exec Dt:
10/05/1998
3
FORTIER, STEPHANE
Exec Dt:
10/05/1998
Assignee
1
BELL CANADA
COTE DU BEAVER HALL
BUREAU 1500
MONTREAL, QUEBEC, CANADA H2Z 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6687350
NONE
09179149
Correspondence name and address
ALSTON & BIRD LLP
FRANK J. PITA
P.O. BOX DRAWER 34009
CHARLOTTE, NC 28234
Assignment: 75
Reel/Frame:010255/0812   Pages: 5
Recorded: 09/21/1999
Conveyance: CORRECTED ASSINGMENT TO ADD PATENT NUMBER 5553130 AN ASSIGNMENT WAS PREVIOUSLY RECORDED ON REEL 9707 FRAME 0446.
Assignor
1
BELL SYGMA INC
Exec Dt:
10/14/1998
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL QUEBEC, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5553130
NONE
08445538
Correspondence name and address
FOLEY & LARDNER
BRIAN J. MCNAMARA
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 76
Reel/Frame:009958/0181   Pages: 4
Recorded: 05/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NEW NORTH MEDIA, INC
Exec Dt:
10/30/1998
Assignees
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC H2Z 1
2
NORTHERN TELECOM LIMITED
8200 DIXIE ROAD, SUITE 100
BRAMPTON, ONTARIO L6T 5P6, CANADA
3
BRUNCOR INC.
P.O. BOX 5030
ONE BRUNSWICK SQUARE
SAINT JOHN, NEW BRUNSWICK E2L 4L4, CANADA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5812647
NONE
08076648
 
5873068
NONE
08556981
Correspondence name and address
HAYES, SOLOWAY, HENNESSEY, ET AL
NORMAN P. SOLOWAY
175 CANAL STREET
MANCHESTER, NEW HAMPSHIRE 03101
Assignment: 77
Reel/Frame:009988/0034   Pages: 2
Recorded: 05/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OTTAWA, UNIVERSITY OF
Exec Dt:
11/23/1998
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6546057
NONE
09313179
Correspondence name and address
THOMAS ADAMS & ASSOC.
THOMAS ADAMS
BOX 11100, STATION H, OTTAWA
ONTARIO, CANADA K2H 7T8
Assignment: 78
Reel/Frame:009839/0612   Pages: 2
Recorded: 03/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WILLIAMS, L. LLOYD
Exec Dt:
03/11/1999
Assignee
1
BELL CANADA
BUREAU 1500, COTE DU BEAVER HALL
MONTREAL, QUEBEC, CANADA H2Z 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6493444
US20020071543
09268843
Correspondence name and address
ALSTON & BIRD LLP
FRANK J. PITA
P. O. DRAWER34009
CHARLOTTE, NC 28234-4009
Assignment: 79
Reel/Frame:010117/0027   Pages: 4
Recorded: 07/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TREPANIER, GILLES
Exec Dt:
03/15/1999
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5966433
NONE
08601608
Correspondence name and address
THOMAS ADAMS & ASSOC.
THOMAS ADAMS
BOX 11100, STATION H
OTTAWA, ONTARIO, CANADA K2H 7T8
Assignment: 80
Reel/Frame:010706/0277   Pages: 2
Recorded: 03/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNIVERSITY OF OTTAWA
Exec Dt:
03/02/2000
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6476749
NONE
09466839
Correspondence name and address
THOMAS ADAMS & ASSOCIATES
BOX 11100
STATION H.
OTTAWA, ONTARIO CANADA
Assignment: 81
Reel/Frame:012496/0805   Pages: 2
Recorded: 03/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OTTAWA, UNIVERSITY OF
Exec Dt:
03/09/2000
Assignee
1
BELL CANADA
MONTREAL
1050 BEAVER HALL HILL
QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6940973
NONE
09588064
Correspondence name and address
ADAMS CASSAN MACLEAN
THOMAS ADAMS
BOX 11100, STATION H.
OTTAWA, ONTARIO
CANADA K2H 7T8
Assignment: 82
Reel/Frame:011235/0919   Pages: 5
Recorded: 11/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'BRIEN, WILLIAM G.
Exec Dt:
06/15/2000
2
WILLIAMS, L. LLOYD
Exec Dt:
06/15/2000
Assignee
1
BELL CANADA
COTE DU BEAVER HALL, SUITE 1500
MONTREAL, QUEBEC, CANADA H2Z 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6456701
NONE
09595920
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
FREDERICK S. BURKHART
2851 CHARLEVOIX DR., S.E., SUITE 207
P.O. BOX 888695
GRAND RAPIDS, MICHIGAN 49588-8695
Assignment: 83
Reel/Frame:011565/0029   Pages: 3
Recorded: 03/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, LLOYD L.
Exec Dt:
07/16/2000
2
REID, COLIN A.
Exec Dt:
07/16/2000
3
CLERMONT, NORMAND A.
Exec Dt:
07/16/2000
Assignee
1
BELL CANADA
BUREAU 1500, COTE DU BEAVER HALL
MONTREAL, QUEBEC, CANADA H2Z 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6226289
NONE
08939909
Correspondence name and address
FOLEY & LARDNER
BRIAN J. MCNAMARA
WASHINGTON HARBOUR
3000 K STREET, NW., SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 84
Reel/Frame:011970/0568   Pages: 2
Recorded: 09/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNIVERSITY OF OTTAWA
Exec Dt:
08/11/2000
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6959056
US20010050987
09873445
Correspondence name and address
ADAMS CASSAN MACLEAN
THOMAS ADAMS
BOX 11100, STATION H
OTTAWA, ONTARIO, CAX K2H 7T8
Assignment: 85
Reel/Frame:011368/0968   Pages: 7
Recorded: 12/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, CHRISTOPHER
Exec Dt:
12/15/2000
2
BEATON, BRIAN F.
Exec Dt:
12/15/2000
3
GROSSNER, CLIFFORD P.
Exec Dt:
12/15/2000
4
LIVERSIDGE, DOUGLAS E.
Exec Dt:
12/15/2000
5
ROMANIUK, ROMAN
Exec Dt:
12/15/2000
6
SMITH, COLIN D.R.
Exec Dt:
12/15/2000
7
ZDRALEK, JAMES F.
Exec Dt:
12/15/2000
8
BOUCHARD, JEAN J.
Exec Dt:
12/12/2000
9
FORTIER, STEPHANE F.
Exec Dt:
12/12/2000
10
MERCIER, DENIS
Exec Dt:
12/13/2000
11
WILLIAMS, L. LLOYD
Exec Dt:
12/15/2000
Assignees
1
NORTEL NETWORKS LIMITED
WORLD TRADE CENTER OF MONTREAL, 8TH FLOOR
380 ST. ANTOLNE STREET WEST
MONTREAL, QUEBEC, CANADA H2Y 3
2
BELL CANADA
WORLD TRADE CENTER OF MONTREAL, 8TH FLOOR
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H2Z 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020075303
09737957
Correspondence name and address
SWABEY OGILVY RENAULT
KENT DANIEL
1981 MCGILL COLLEGE AVENUE
SUITE 1600
MONTREAL, QUEBEC, CANADA H3A 2Y3
Assignment: 86
Reel/Frame:011370/0029   Pages: 8
Recorded: 12/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIVERSIDGE, DOUGLAS E.
Exec Dt:
12/15/2000
2
BEATON, BRIAN F.
Exec Dt:
12/15/2000
3
GROSSNER, CLIFFORD P.
Exec Dt:
12/15/2000
4
ROMANIUK, ROMAN
Exec Dt:
12/15/2000
5
SMITH, COLIN D.R.
Exec Dt:
12/15/2000
6
THOMPSON, CHRISTOPHER
Exec Dt:
12/15/2000
7
ZDRALEK, JAMES F.
Exec Dt:
12/15/2000
8
BOUCHARD, JEAN J.
Exec Dt:
12/12/2000
9
FORTIER, STEPHANE F.
Exec Dt:
12/12/2000
10
MERCIER, DENIS
Exec Dt:
12/13/2000
11
WILLIAMS L. LLOYD
Exec Dt:
12/15/2000
Assignees
1
NORTEL NETWORKS LIMITED
WORLD TRADE CENTER OF MONTREAL, 8TH FLOOR
380 ST. ANTOINE STREET WEST
MONTREAL, QUEBEC, CANADA H2Y 3
2
BELL CANADA
WORLD TRADE CENTER OF MONTREAL, 8TH FLOOR
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H2Z 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020076025
09737958
Correspondence name and address
SWABEY OGILVY RENAULT
MAX R. WOOD
1981 MCGILL COLLEGE AVENUE
SUITE 1600
MONTREAL, QUEBEC, CANADA H3A 2Y3
Assignment: 87
Reel/Frame:011375/0376   Pages: 7
Recorded: 12/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEATON, BRIAN F.
Exec Dt:
12/15/2000
2
GROSSNER, CLIFFORD P.
Exec Dt:
12/15/2000
3
LIVERSIDGE, DOUGLAS E.
Exec Dt:
12/15/2000
4
ROMANIUK, ROMAN
Exec Dt:
12/15/2000
5
THOMPSON, CHRISTOPHER
Exec Dt:
12/15/2000
6
SMITH, COLIN D.R.
Exec Dt:
12/15/2000
7
ZDRALEK, JAMES F.
Exec Dt:
12/15/2000
8
BOUCHARD, JEAN J.
Exec Dt:
12/12/2000
9
FORTIER, STEPHANE F.
Exec Dt:
12/12/2000
10
WILLIAMS, L. LLOYD
Exec Dt:
12/15/2000
Assignees
1
NORTEL NETWORKS LIMITED
WORLD TRADE CENTER OF MONTREAL, 8TH FLOOR
380 ST. ANTOINE STREET WEST
MONTREAL, QUEBEC, CANADA H2Y 3
2
BELL CANADA
WORLD TRADE CENTER OF MONTREAL, 8TH FLOOR
1050 BEAVER HALL HILL
MONTREL, QUEBEC, CANADA H2Z 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020075305
09738329
Correspondence name and address
SWABEY OGILVY RENAULT
KENT DANIELS
1981 MCGILL COLLEGE AVENUE, SUITE 1600
MONTREAL, QUEBEC, CANADA H3A 2Y3
Assignment: 88
Reel/Frame:011384/0120   Pages: 7
Recorded: 12/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, CHRISTOPHER
Exec Dt:
12/15/2000
2
BEATON, BRIAN F.
Exec Dt:
12/15/2000
3
GROSSNER, CLIFFORD P.
Exec Dt:
12/15/2000
4
LIVERSIDGE, DOUGLAS E.
Exec Dt:
12/15/2000
5
ROMANIUK, ROMAN
Exec Dt:
12/15/2000
6
SMITH, COLIN D.R.
Exec Dt:
12/15/2000
7
ZDRALEK, JAMES F.
Exec Dt:
12/15/2000
8
BOUCHARD, JEAN J.
Exec Dt:
12/12/2000
9
FORTIER, STEPHANE F.
Exec Dt:
12/12/2000
10
WILLIAMS, L. LLOYD
Exec Dt:
12/15/2000
Assignees
1
NORTEL NETWORKS LIMITED
WORLD TRADE CENTER OF MONTREAL, 8TH FLOOR
380 ST. ANTOINE STREET WEST
MONTREAL QUEBEC, CANADA H2Y 3
2
BELL CANADA
WORLD TRADE CENTER OF MONTREAL, 8TH FLOOR
1050 BEAVER HALL HILL
MONTREAL, QUEBEC H2Z 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020075306
09738294
Correspondence name and address
SWABEY OGILVY RENAULT
KENT DANIELS
1981 MCGILL COLLEGE AVENUE
SUITE 1600
MONTREAL, QUEBEC, CANADA H3A 2Y3
Assignment: 89
Reel/Frame:011384/0203   Pages: 6
Recorded: 12/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, CHRISTOPHER
Exec Dt:
12/15/2000
2
GROSSNER, CLIFFORD P.
Exec Dt:
12/15/2000
3
ROMANIUK, ROMAN
Exec Dt:
12/15/2000
4
BOUCHARD, JEAN J.
Exec Dt:
12/12/2000
5
FORTIER, STEPHANE F.
Exec Dt:
12/12/2000
6
WILLIAMS, L. LLOYD
Exec Dt:
12/15/2000
Assignees
1
NORTEL NETWORKS LIMITED
WORLD TRADE CENTER OF MONTREAL, 8TH FLOOR
380 ST. ANTOINE STREET WEST
MONTREAL, QUEBEC, CANADA H2Y 3
2
BELL CANADA
WORLD TRADE CENTER OF MONTREAL, 8TH FLOOR
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H2Z 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020078150
09738292
Correspondence name and address
SWABEY OGILVY RENAULT
1981 MCGILL COLLEGE AVENUE
SUITE 1600
MONTREAL, QUEBEC, CANADA H3A 2Y3
Assignment: 90
Reel/Frame:011384/0237   Pages: 7
Recorded: 12/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, CHRISTOPHER
Exec Dt:
12/15/2000
2
BEATON, BRIAN F.
Exec Dt:
12/15/2000
3
GROSSNER, CLIFFORD P.
Exec Dt:
12/15/2000
4
LIVERSIDGE, DOUGLAS E.
Exec Dt:
12/15/2000
5
ROMANIUK, ROMAN
Exec Dt:
12/15/2000
6
SMITH, COLIN D.R.
Exec Dt:
12/15/2000
7
ZDRALEK, JAMES F.
Exec Dt:
12/15/2000
8
BOUCHARD, JEAN J.
Exec Dt:
12/12/2000
9
FORTIER, STEPHANE F.
Exec Dt:
12/12/2000
10
MERCIER, DENIS
Exec Dt:
12/13/2000
11
WILLIAMS, L. LLOYD
Exec Dt:
12/15/2000
Assignees
1
NORTEL NETWORKS LIMITED
WORLD TRADE CENTER OF MONTREAL, 8TH FLOOR
380 ST. ANTOINE STREET WEST
MONTREAL, QUEBEC, CANADA H2Y 3
2
BELL CANADA
WORLD TRADE CENTER OF MONTREAL, 8TH FLOOR
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H2Z 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020075304
09738293
Correspondence name and address
SWABEY OGILVY RENAULT
KENT DANIELS
1981 MCGILL COLLEGE AVENUE
SUITE 1600
MONTREAL, QUEBEC, CANADA H3A 2Y3
Assignment: 91
Reel/Frame:016972/0145   Pages: 9
Recorded: 09/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, CHRISTOPHER
Exec Dt:
12/15/2000
2
GROSSNER, CLIFFORD P.
Exec Dt:
12/15/2000
3
ROMANIUK, ROMAN
Exec Dt:
12/15/2000
4
ZDRALEK, JAMES F.
Exec Dt:
12/15/2000
5
FORTIER, STEPHANE F.
Exec Dt:
12/15/2000
6
BEATON, BRIAN F.
Exec Dt:
12/15/2000
7
LIVERSIDGE, DOUGLAS E.
Exec Dt:
12/15/2000
8
SMITH, COLIN D.R.
Exec Dt:
12/15/2000
9
BOULCHARD, JEAN J.
Exec Dt:
12/15/2000
10
WILLIAMS, L. LLOYD
Exec Dt:
12/15/2000
Assignees
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
2
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL QUEBEC, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050289471
11218431
Correspondence name and address
OGILVY RENAULT LLP
KENT DANIEL S
1981 MCGILL COLLEGE AVENUE
SUITE 1600
MONTREAL, QUEBEC CANADA H3A 273
Assignment: 92
Reel/Frame:017584/0086   Pages: 4
Recorded: 01/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEATON, BRIAN F.
Exec Dt:
12/15/2000
2
GROSSNER, CLIFFORD P.
Exec Dt:
12/15/2000
3
LIVERSIDGE, DOUGLAS E.
Exec Dt:
12/15/2000
4
ROMANIUK, ROMAN
Exec Dt:
12/15/2000
5
THOMPSON, CHRISTOPHER
Exec Dt:
12/15/2000
6
SMITH, COLLN D.R.
Exec Dt:
12/15/2000
7
ZDRALEK, JAMES F.
Exec Dt:
12/15/2000
8
BOUCHARD, JEAN J.
Exec Dt:
12/12/2000
9
FORTIER, STEPHANE F.
Exec Dt:
12/12/2000
10
WILLIAMS, L. LLOYD
Exec Dt:
12/15/2000
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H2Z 1S4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7516411
US20060117264
11332291
Correspondence name and address
OGILVY RENAULT LLP
SUITE 1600
1981 MCGILL COLLEGE AVENUE
MONTREAL, QUEBEC, CANADA H3A 2Y3
Assignment: 93
Reel/Frame:017732/0848   Pages: 6
Recorded: 11/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, CHRISTOPHER
Exec Dt:
12/15/2000
2
BEATON, BRIAN F.
Exec Dt:
12/15/2000
3
GROSSNER, CLIFFORD P.
Exec Dt:
12/15/2000
4
LIVERSIDGE, DOUGLAS E.
Exec Dt:
12/15/2000
5
ROMANIUK, ROMAN
Exec Dt:
12/15/2000
6
SMITH, COLIN D.R.
Exec Dt:
12/15/2000
7
ZDRALEK, JAMES F.
Exec Dt:
12/15/2000
8
BOUCHARD, JEAN J.
Exec Dt:
12/12/2000
9
FORTIER, STEPHANE F.
Exec Dt:
12/12/2000
10
MERCIER, DENIS
Exec Dt:
12/13/2000
11
WILLIAMS, L. LLOYD
Exec Dt:
12/15/2000
Assignees
1
NORTEL NETWORKS LIMITED
380 ST. ANTOINE STREET WEST
8TH FLOOR, WORLD TRADE CENTER OF MONTREAL
MONTREAL, QUEBEC, CANADA H2Y 3Y4
2
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL QUEBEC, CANADA H2Z 1S4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7516410
US20060070003
11274280
Correspondence name and address
OGILVY RENAULT LLP
SUITE 1600
1981 MCGILL COLLEGE AVENUE
MONTREAL, QUEBEC, CANADA H3A 2Y3
Assignment: 94
Reel/Frame:017950/0695   Pages: 7
Recorded: 03/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIVERSIDGE, DOUGLAS E.
Exec Dt:
12/15/2000
2
BEATON, BRIAN F.
Exec Dt:
12/15/2000
3
GROSSNER, CLIFFORD P.
Exec Dt:
12/15/2000
4
ROMANIUK, ROMAN
Exec Dt:
12/15/2000
5
THOMPSON, CHRISTOPHER
Exec Dt:
12/15/2000
6
ZDRALEK, JAMES F.
Exec Dt:
12/15/2000
7
BOUCHARD, JEAN J.
Exec Dt:
12/12/2000
8
FORTIER, STEPHANE F.
Exec Dt:
12/12/2000
9
MERCIER, DENIS
Exec Dt:
12/13/2000
10
WILLIAMS, L. LLOYD
Exec Dt:
12/15/2000
11
SMITH, COLIN D.R.
Exec Dt:
12/15/2000
Assignees
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL QUEBEC, CANADA H2Z 1S4
2
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT QUEBEC, CANADA H2Z 1S4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7472352
US20070192410
11366446
Correspondence name and address
OGILVY RENAULT LLP
1981 MCGILL COLLEGE AVENUE
SUITE 1600
MONTREAL QUEBEC, CANADA H3A 2Y3
Assignment: 95
Reel/Frame:023345/0476   Pages: 6
Recorded: 10/08/2009
Attorney Dkt #:64457/72
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, CHRISTOPHER
Exec Dt:
12/15/2000
2
BEATON, BRIAN F.
Exec Dt:
12/15/2000
3
GROSSNER, CLIFFORD P.
Exec Dt:
12/15/2000
4
LIVERSIDGE, DOUGLAS E.
Exec Dt:
12/15/2000
5
ROMANIUK, ROMAN
Exec Dt:
12/15/2000
6
SMITH, COLIN D.R.
Exec Dt:
12/15/2000
7
ZDRALEK, JAMES F.
Exec Dt:
12/15/2000
8
BOUCHARD, JEAN J.
Exec Dt:
12/12/2000
9
FORTIER, STEPHANE F.
Exec Dt:
12/12/2000
10
MERCIER, DENIS
Exec Dt:
12/13/2000
11
WILLIAMS, L. LLOYD
Exec Dt:
12/15/2000
Assignees
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST.LAURENT, CANADA H4S 2A9
2
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, CANADA H2Z 1S4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7469384
US20050216848
11129345
Correspondence name and address
BLAKE, CASSELS & GRAYDON LLP
45 O'CONNOR STREET, SUITE 2000
WORLD EXCHANGE PLAZA
OTTAWA, K1P 1A4 CANADA
Assignment: 96
Reel/Frame:011886/0066   Pages: 4
Recorded: 06/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
O'BRIEN, WILLIAM G.
Exec Dt:
01/11/2001
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H2Z 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020095573
09760861
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
FREDERICK S. BURKHART
2851 CHARLEVOIX DR., S.E., STE. 207
P.O. BOX 888695
GRAND RAPIDS, MI 49588-8695
Assignment: 97
Reel/Frame:011886/0045   Pages: 5
Recorded: 06/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, L. LLOYD
Exec Dt:
02/27/2001
2
MARKMAN, ALEXANDER
Exec Dt:
02/26/2001
3
JOHNSTON, DAVID E.
Exec Dt:
02/27/2001
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H2Z 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6724876
US20020122544
09798085
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
FREDERICK S. BURKHART
2851 CHARLEVOIX DR., S.E., SUITE 207
P.O. BOX 888695
GRAND RAPIDS, MICHIGAN 49588-8695
Assignment: 98
Reel/Frame:011880/0583   Pages: 6
Recorded: 06/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, L. LLYOD
Exec Dt:
03/21/2001
2
MARKMAN, ALEXANDER
Exec Dt:
03/21/2001
3
JOHNSTON, DAVID E.
Exec Dt:
03/21/2001
4
CRAGO, WILLIAM B.
Exec Dt:
03/21/2001
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H2Z 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020138435
09817878
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
FREDERICK S. BURKHART
2851 CHARLEVOIX DR., S.E., STE. 207
P.O. BOX 888695
GRAND RAPIDS, MI 49588-8695
Assignment: 99
Reel/Frame:024871/0279   Pages: 5
Recorded: 08/23/2010
Attorney Dkt #:86503-46CC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, L. LLOYD
Exec Dt:
03/21/2001
2
MARKMAN, ALEXANDER
Exec Dt:
03/21/2001
3
JOHNSTON, DAVID EDWARD
Exec Dt:
03/21/2001
4
CRAGO, WILLIAM B.
Exec Dt:
03/21/2001
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H2Z 1S4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100306539
12830093
Correspondence name and address
SMART & BIGGAR
1000 DE LA GAUCHETIERE STREET WEST
3300
MONTREAL, QC, H3B 4W5 CANADA
Assignment: 100
Reel/Frame:011885/0684   Pages: 6
Recorded: 06/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOHERTY, ALAN G.
Exec Dt:
05/31/2001
2
RIECK, NEIL S.
Exec Dt:
05/31/2001
3
KENNEL, STEPHEN M.
Exec Dt:
05/31/2001
4
SHANNON, TERRY J.
Exec Dt:
05/31/2001
5
YIP, ROBERT H.
Exec Dt:
05/31/2001
Assignee
1
BELL CANADA
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H2Z 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6735293
US20020181685
09874535
Correspondence name and address
FREDERICK S. BURKHART
VAN DYKE, GARDNER, LINN & BURKHART, LLP
2851 CHARLEVOIX DR., S.E., STE. 207
P.O. BOX 888695
GRAND RAPIDS, MI 49588-8695
Page 1 of 2
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