skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BELL CANADA
Total Assignments: 82
Assignment: 1
Reel/Frame:003814/0177   Pages: 1
Recorded: 08/07/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
06/06/1980
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4316059
NONE
06158218
Correspondence name and address
J. E. MOWLE
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 2
Reel/Frame:003808/0748   Pages: 1
Recorded: 10/14/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
08/27/1980
Assignee
1
NORTHERN TELECOM LIMITED
P. O. OX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 3
Reel/Frame:003809/0608   Pages: 1
Recorded: 11/07/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BELL CANADA
Exec Dt:
08/27/1980
2
ENERGY DEVELOPMENT CORPORATION, OCONTO, WIS., A CORP. OF WIS.
Exec Dt:
11/05/1980
Assignee
1
GEM MANUFACTURING, INC., A CORP. OF WIS.
OCONTO, WISCONSIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4258907
NONE
06122712
Correspondence name and address
JAMES E. NILLES
777 E. WISC. AVE., STE. 3070
WILWAUKEE, WI 53202
Assignment: 4
Reel/Frame:003815/0018   Pages: 1
Recorded: 12/18/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
10/08/1980
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 5
Reel/Frame:003833/0658   Pages: 1
Recorded: 03/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
10/08/1980
Assignee
1
NORTHERN TELECOM LIMITED,
P.O. BOX 6123, MONTREAL,
QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4347620
NONE
06187815
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 6
Reel/Frame:003853/0664   Pages: 1
Recorded: 05/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
10/08/1980
Assignee
1
NORLTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4357491
NONE
06187816
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANAD K1Y 4H7
Assignment: 7
Reel/Frame:003854/0829   Pages: 1
Recorded: 05/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
10/08/1980
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 8
Reel/Frame:003854/0832   Pages: 1
Recorded: 05/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
10/08/1980
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 9
Reel/Frame:003840/0553   Pages: 1
Recorded: 03/04/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
12/15/1980
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 10
Reel/Frame:003851/0799   Pages: 1
Recorded: 02/25/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
12/15/1980
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 11
Reel/Frame:003849/0080   Pages: 1
Recorded: 05/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
03/02/1981
Assignee
1
NORTHERN TELECOM LIMITED
P. O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 12
Reel/Frame:003869/0734   Pages: 1
Recorded: 06/24/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
03/02/1981
Assignee
1
NORTHERN TELECOM LIMITED
P. O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 13
Reel/Frame:003896/0749   Pages: 1
Recorded: 04/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
04/08/1981
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4392014
NONE
06255781
Correspondence name and address
STUART L. WILKINSON
P.O. BOX 3511
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 14
Reel/Frame:003918/0321   Pages: 1
Recorded: 10/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
04/08/1981
Assignee
1
NORTHERN TELECOM LIMITED
P. O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 15
Reel/Frame:003883/0790   Pages: 1
Recorded: 07/16/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
05/15/1981
Assignee
1
NORTHERN TELECOM LIMITED, P.O. BOX 6123, MONTREAL, QUEBEC, CANADA, H3C, 3J5
CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4390898
NONE
06246878
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD.
PATENT DEPARTMENT
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 16
Reel/Frame:003883/0793   Pages: 1
Recorded: 07/16/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
05/15/1981
Assignee
1
NORTHERN TELECOM LIMITED, P.O. BOX 6123, MONTREAL, QUEBEC, CANADA, H3C 3J5
CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4396946
NONE
06246877
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD.,
PATENT DEPARTMENT
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 17
Reel/Frame:003913/0212   Pages: 1
Recorded: 09/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
05/15/1981
Assignee
1
NORTHERN TELECOM LIMITED
P. O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 18
Reel/Frame:003957/0235   Pages: 1
Recorded: 03/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
06/18/1981
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 19
Reel/Frame:003931/0994   Pages: 1
Recorded: 09/25/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
09/03/1981
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 20
Reel/Frame:003937/0577   Pages: 1
Recorded: 10/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
09/24/1981
Assignee
1
NORTHERN TELECOM LIMITED
P O BOX 6123
MONTREAL QUEBEC, CANADA H3C 3J5
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: 21
Reel/Frame:003937/0580   Pages: 1
Recorded: 10/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
09/24/1981
Assignee
1
NORTHERN TELECOM LIMITED
P O BOX 6123
MONTREAL QUEBEC, CANADA H3C 3J5
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: 22
Reel/Frame:003937/0582   Pages: 1
Recorded: 10/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
09/24/1981
Assignee
1
NORTHERN TELECOM LIMITED
P O BOX 6123
MONTREAL QUEBEC, CANADA H3C 3J5
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: 23
Reel/Frame:003947/0920   Pages: 1
Recorded: 02/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
11/18/1981
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 24
Reel/Frame:003955/0999   Pages: 1
Recorded: 03/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
11/18/1981
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 25
Reel/Frame:003971/0032   Pages: 1
Recorded: 04/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
01/26/1982
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, H3C 3J5, 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: 26
Reel/Frame:003972/0855   Pages: 1
Recorded: 04/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
01/26/1982
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 27
Reel/Frame:003973/0126   Pages: 1
Recorded: 04/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
01/26/1982
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 28
Reel/Frame:003974/0823   Pages: 1
Recorded: 02/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
01/26/1982
Assignee
1
BELL-NORTHERN RESEARCH LTD.
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4HY
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: 29
Reel/Frame:003974/0835   Pages: 1
Recorded: 02/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
01/26/1982
Assignee
1
BELL-NORTHERN RESEARCH LTD.
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
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: 30
Reel/Frame:003996/0979   Pages: 1
Recorded: 03/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
03/10/1982
Assignee
1
NORTHERN TELECOM LIMITED P. O. BOX 6123 MONTREAL, QUEBEC, CANADA H3C 3J5
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: 31
Reel/Frame:004019/0911   Pages: 1
Recorded: 04/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
04/02/1982
Assignee
1
NORTHERN TELECOM LIMITED, P.O. BOX 6123, MONTREAL, QUEBEC,
CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4474469
NONE
06369280
Correspondence name and address
STUART L. WILKINSON
NORTHERN TELECOM LTD.
PAT. DEPT.
P.O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y4H7
Assignment: 32
Reel/Frame:004055/0035   Pages: 1
Recorded: 10/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
04/02/1982
Assignee
1
NORTHERN TELECOM LIMITED,
P.O. BOX 6123 MONTREAL,
QUEBEC,, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4488120
NONE
06358202
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD.
PATENT DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 33
Reel/Frame:004016/0621   Pages: 2
Recorded: 06/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
05/27/1982
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 34
Reel/Frame:004079/0111   Pages: 1
Recorded: 12/21/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
11/09/1982
Assignee
1
NORTHERN TELECOM LIMITED
P. O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
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: 35
Reel/Frame:004093/0070   Pages: 1
Recorded: 02/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
12/17/1982
Assignee
1
NORTHERN TELECOM LIMITED,
P.O.BOX 6123,MONTREAL,
QUEBEC,, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4528584
NONE
06446608
Correspondence name and address
S. T. JELLY
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 36
Reel/Frame:004113/0824   Pages: 1
Recorded: 02/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
12/17/1982
Assignee
1
BELL-NORTHERN RESEARCH LTD.
P.O. BOX 3511
STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4473952
NONE
06450429
Correspondence name and address
R. J. AUSTIN
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 37
Reel/Frame:004102/0555   Pages: 1
Recorded: 02/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
02/01/1983
Assignee
1
NORTHERN TELECOM LIMITED,
P. O. BOX 6123, MONTREAL,
QUEBEC,, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4521643
NONE
06467585
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM, LTD.
PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 38
Reel/Frame:004195/0735   Pages: 1
Recorded: 07/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
06/21/1983
Assignee
1
BELL-NORTHERN RESEARCH LTD.
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO K1Y 4H7, 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: 39
Reel/Frame:004174/0245   Pages: 1
Recorded: 09/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
09/01/1983
Assignee
1
NORTHERN TELECOM LIMITED P.O. BOX 6123, MONTREAL, QUEBEC, CANADA H3C 3J5
CANADA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3754589
NONE
05252681
 
4142570
NONE
05808855
 
4394996
NONE
06290555
 
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: 40
Reel/Frame:004289/0273   Pages: 1
Recorded: 07/20/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
09/01/1983
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4569046
NONE
06514445
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD.
PATENT DEPARTMENT
P. O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 41
Reel/Frame:004276/0245   Pages: 1
Recorded: 11/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
10/06/1983
Assignee
1
NORTHERN TELECOM LIMITED P.O. BOX 6123 MONTREAL, QUEBEC, CANADA H3C 3J5
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: 42
Reel/Frame:004229/0415   Pages: 1
Recorded: 12/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
11/04/1983
Assignee
1
NORTHERN TELECOM LIMIED
P.O. BOX 6123
MONTREAL QUEBEC H3C 3J5, CANADA
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: 43
Reel/Frame:004229/0127   Pages: 1
Recorded: 02/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
11/25/1983
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC, H3C 3J5, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4593398
NONE
06546738
Correspondence name and address
SIDNEY T. JELLY
P.O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 44
Reel/Frame:004261/0500   Pages: 1
Recorded: 05/14/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
11/25/1983
Assignee
1
NORTHERN TELECOM LIMITED P.O. BOX 6123 MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4580129
NONE
06551087
Correspondence name and address
S. T. JELLY
C/O NORTHERN TELECOM LTD., PATENT DEPT.,
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 45
Reel/Frame:004651/0274   Pages: 1
Recorded: 05/07/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
11/25/1983
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
MONTREAL, QUEBEC H3C 3J5, 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: 46
Reel/Frame:004271/0389   Pages: 2
Recorded: 12/12/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
01/11/1984
Assignee
1
NORTHERN TELECOM LIMITED P.O. BOX 6123 STATION A, MONTREAL, QUEBEC, CANADA H3C 3J5
CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4528419
NONE
06560542
Correspondence name and address
R.J. AUSTIN
C/O NORTHERN TELECOM LTD., PATENT DEPT.
P.O. BOX 3511
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 47
Reel/Frame:004237/0139   Pages: 1
Recorded: 02/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
01/20/1984
Assignee
1
NORTHERN TELECOM LIMITED,
P.O. BOX 6123, STATION A, MONTREAL,
QUEBEC,, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4531211
NONE
06581808
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD., PAT. DEPT.
P.O. BOX 3511
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 48
Reel/Frame:004238/0244   Pages: 1
Recorded: 02/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
01/20/1984
Assignee
1
NORTHERN TELECOM LIMITED,
P.O. BOX 6123, STATION A, MONTREAL,
QUEBEC,, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4531212
NONE
06581809
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD., PAT. DEPT.
P.O. BOX 3511
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 49
Reel/Frame:004326/0815   Pages: 1
Recorded: 10/19/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
07/10/1984
Assignee
1
NORTHERN TELECOM LIMITED P.O. BOX 6123 STATION A. MONTREAL QUEBEC, CANADA H3C 3J5
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: 50
Reel/Frame:004352/0860   Pages: 1
Recorded: 01/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
08/20/1984
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123 STATION A,
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 51
Reel/Frame:004335/0968   Pages: 1
Recorded: 11/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
09/17/1984
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
STATION A
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
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: 52
Reel/Frame:004354/0193   Pages: 1
Recorded: 12/28/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
09/17/1984
Assignees
1
BELL-NORTHERN RESEARCH LTD.
P.O. BOX 3511 STATION C
OTTAWA, ONTARIO, K1Y 4H7, CANADA
2
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION A,
MONTREAL, QUEBEC, H3C 3J5, 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: 53
Reel/Frame:004364/0507   Pages: 1
Recorded: 02/13/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
09/17/1984
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION A
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 54
Reel/Frame:004336/0269   Pages: 1
Recorded: 11/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
11/01/1984
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
STATION A
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 55
Reel/Frame:004472/0769   Pages: 1
Recorded: 10/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
11/22/1984
Assignee
1
NORTHERN TELECOM LIMITED, PO BOX 6123, STATION A, MONTREAL, QUEBEC, CANADA H3C 3J5
CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4591330
NONE
06668599
Correspondence name and address
REGINALD J. AUSTIN
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 56
Reel/Frame:004372/0605   Pages: 1
Recorded: 03/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
01/16/1985
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION A.
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 57
Reel/Frame:004372/0608   Pages: 1
Recorded: 03/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
01/16/1985
Assignee
1
NORTHERN TELECOM LIMITED
PO BOX 6123, STATION A
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 58
Reel/Frame:004415/0770   Pages: 1
Recorded: 06/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
03/01/1985
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
STATION A
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 59
Reel/Frame:004475/0495   Pages: 1
Recorded: 10/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
09/20/1985
Assignee
1
NORTHERN TELECOM LIMITED, P.O. BOX 6123, STATION A, MONTREAL, QUEBEC, CANADA, H3C 3J5,
CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4654474
NONE
06752745
Correspondence name and address
R. J. AUSTIN
C/O NORTHERN TELECOM LTD.,
PATENT DEPT.,
P. O. BOX 3511, STATION C,
OTTAWA, ONTARIO, CANADA, K1Y 4H706
Assignment: 60
Reel/Frame:004475/0496   Pages: 1
Recorded: 10/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
09/20/1985
Assignee
1
NORTHERN TELECOM LIMITED, P. O. BOX 6213, STATION A, MONTREAL, QUEBEC, CANADA, H3C 3J5,
CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4648606
NONE
06752748
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: 61
Reel/Frame:004475/0497   Pages: 1
Recorded: 10/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
09/20/1985
Assignee
1
NORTHERN TELECOM LIMITED, P. O. BOX 6123, STATION A, MONTREAL, QUEBEC, CANADA, H3C 3J5,
CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4678866
NONE
06752747
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: 62
Reel/Frame:004475/0501   Pages: 1
Recorded: 10/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
09/20/1985
Assignee
1
NORTHERN TELECOM LIMITED, P. O. BOX 6123, STATION A, MONTREAL, QUEBEC, H3C 3J5,
CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4629597
NONE
06752750
Correspondence name and address
R. J. AUSTIN
C/O NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511, STA. C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 63
Reel/Frame:004489/0355   Pages: 1
Recorded: 11/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
09/20/1985
Assignee
1
NORTHERN TELECOM LIMITED, P. O. BOX 6123, STATION A, MONTREAL, QUEBEC, CANADA, H3C 3J5,
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4670980
NONE
06800834
Correspondence name and address
R. J. AUSTIN
NORTHERN TELECOM LIMITED, PATENT DEPT.,
P. O. BOX 3511,
STATION C,
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 64
Reel/Frame:004489/0362   Pages: 1
Recorded: 11/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
09/20/1985
Assignee
1
NORTHERN TELECOM LIMITED, P. O. BOX 6123, STATION 1, MONTREAL, QUEBEC, CANADA, H3C 3J5,
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4725035
NONE
06800835
Correspondence name and address
R. J. AUSTIN
NORTHERN TELECOM LIMITED, PATENT DEPT.,
P. O. BOX 3511,
STATION C,
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 65
Reel/Frame:004493/0776   Pages: 1
Recorded: 12/31/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
11/22/1985
Assignee
1
NORTHERN TELECOM LIMITED, P. O. BOX 6123, STATION A, MONTREAL, QUEBEC, CANADA, H3C 3J5,
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4709414
NONE
06799833
Correspondence name and address
MARTIN P. HOFFMAN
522 HAYES BLDG.
2361 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 66
Reel/Frame:004581/0577   Pages: 1
Recorded: 07/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
05/21/1986
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123 STATION A
MONTREAL, CANADA H3C 3J5
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: 67
Reel/Frame:004665/0803   Pages: 1
Recorded: 12/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
09/17/1986
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123
STATION A
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 68
Reel/Frame:004734/0059   Pages: 1
Recorded: 06/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
02/27/1987
Assignee
1
NORTHERN TELECOM LIMITED, P.O. BOX 6123, STATION, A MONTREAL, QUEBEC, CANADA, H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4884285
NONE
07014035
Correspondence name and address
HOFFMAN, WASSAN & FALLOW
522 HAYES BLDG.,
2361 JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 69
Reel/Frame:004852/0307   Pages: 1
Recorded: 04/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
11/06/1987
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION A
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 70
Reel/Frame:005228/0368   Pages: 1
Recorded: 01/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
12/15/1989
Assignee
1
BELL-NORTHERN RESEARCH LTD.
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
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: 71
Reel/Frame:005228/0369   Pages: 1
Recorded: 01/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
12/15/1989
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION A
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: 72
Reel/Frame:005485/0889   Pages: 4
Recorded: 10/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
03/27/1990
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION A,
MONTREAL, QUEBEC, CANADA H3C 3J5
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: 73
Reel/Frame:005477/0505   Pages: 2
Recorded: 10/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
09/20/1990
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION A,
MONTREAL, QUEBEC, CANADA H3C 3J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021880
NONE
07538627
Correspondence name and address
R. JOHN HALEY
BOX 5039
MERIVALE DEPOT
OTTAWA, ONTARIO, CANADA K2C 3H3
Assignment: 74
Reel/Frame:005771/0617   Pages: 3
Recorded: 06/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL CANADA
Exec Dt:
11/01/1990
Assignee
1
NORTHERN TELECOM LIMITED
STATION A
P.O. BOX 6123 MONTREAL, QUEBEC, CANADA, H3C 3J5
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: 75
Reel/Frame:009707/0446   Pages: 3
Recorded: 01/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELL CANADA
Exec Dt:
10/14/1998
Assignee
1
BELL SYGMA INC.
1050 BEAVER HALL HILL
MONTREAL, QUEBEC, CANADA H2Z 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5892821
NONE
08766277
Correspondence name and address
FOLEY & LARDNER
BRIAN J. MCNAMARA
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 76
Reel/Frame:014162/0938   Pages: 6
Recorded: 12/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELL CANADA
Exec Dt:
12/20/2002
Assignee
1
REVD NETWORKS, INC.
411 LEGGET DRIVE, SUITE 701
OTTAWA, ONTARIO, CANADA K2K 3C9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6493444
US20020071543
09268843
Correspondence name and address
ALSTON & BIRD LLP
GUY R. GOSNELL
101 S. TRYON ST., SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 77
Reel/Frame:014784/0948   Pages: 6
Recorded: 12/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELL CANADA
Exec Dt:
12/20/2002
Assignee
1
REVD NETWORKS, INC.
411 LEGGET DRIVE, SUITE 701
OTTAWA, ONTARIO, CANADA K2K 3C9
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6724876
US20020122544
09798085
 
6766009
US20030169866
10092809
 
NONE
US20030228012
10164088
 
NONE
US20030235281
10178868
 
6839422
US20040013255
10198551
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
FREDERICK S. BURKHART, ESQ.
2851 CHARLEVOIX DRIVE, S.E., SUITE 207
P.O. BOX 888695
GRAND RAPIDS, MI 49588-8695
Assignment: 78
Reel/Frame:015008/0744   Pages: 6
Recorded: 02/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELL CANADA
Exec Dt:
12/20/2002
Assignee
1
REVD NETWORKS, INC.
411 LEGGETT DRIVE
SUITE 701
OTTAWA, ONTARIO, CANADA K2K 3C9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6226289
NONE
08939909
Correspondence name and address
FOLEY & LARDNER
BRIAN J. MCNAMARA
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 79
Reel/Frame:018542/0632   Pages: 3
Recorded: 11/21/2006
Attorney Dkt #:86503-123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELL CANADA
Exec Dt:
11/09/2006
Assignee
1
BCE INC.
1000 DE LA GAUCHETIERE STREET WEST
SUITE 3700
MONTREAL, QC, CANADA H3B 4Y7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7672487
US20080226141
10561910
Correspondence name and address
SANRO ZLOBEC, C/O SMART & BIGGAR
1000 DE LA GAUCHETIERE STREET WEST
SUITE 3300
MONTREAL, QC, H3B 4W5 CANADA
Assignment: 80
Reel/Frame:018568/0304   Pages: 3
Recorded: 11/30/2006
Attorney Dkt #:86503-123C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELL CANADA
Exec Dt:
11/09/2006
Assignee
1
BCE INC.
1000 DE LA GAUCHETIERE STREET WEST
SUITE 3700
MONTREAL, QC, CANADA H3B 4Y7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070147665
11313821
Correspondence name and address
SANRO ZLOBEC, C/O SMART & BIGGAR
1000 DE LA GAUCHETIERE STREET WEST
SUITE 3300
MONTREAL, QC, H3B 4W5 CANADA
Assignment: 81
Reel/Frame:018568/0448   Pages: 3
Recorded: 11/30/2006
Attorney Dkt #:86503-123CC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELL CANADA
Exec Dt:
11/09/2006
Assignee
1
BCE INC.
1000 DE LA GAUCHETIERE STREET WEST
SUITE 3700
MONTREAL, QC, CANADA H3B 4Y7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7672489
US20080101661
11313724
Correspondence name and address
SANRO ZLOBEC, C/O SMART & BIGGAR
1000 DE LA GAUCHETIERE STREET WEST
SUITE 3300
MONTREAL, QC, H3B 4W5 CANADA
Assignment: 82
Reel/Frame:024085/0916   Pages: 5
Recorded: 03/16/2010
Attorney Dkt #:P1217US00/01/02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELL CANADA
Exec Dt:
02/24/2010
2
BCE INC.
Exec Dt:
02/24/2010
Assignee
1
ID-MOUSE CANADA INC.
989 PIERRE-DUPUY
LONGUEUIL, CANADA J4K 1A1
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7672487
US20080226141
10561910
 
7672489
US20080101661
11313724
 
NONE
US20070147665
11313821
Correspondence name and address
BENOIT & COTE S.E.N.C.
1001 DE MAISONNEUVE BOULEVARD WEST
SUITE 210
MONTREAL, H3A 3C8 CANADA

Search Results as of: 05/22/2024 06:11 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT