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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
08/11/1987
Application #:
06721092
Filing Dt:
04/08/1985
Inventors:
BARRY A. SYRETT, PAUL A. KENNARD
Title:
MICROWAVE BANDPASS FILTERS INCLUDING DIELECTRIC RESONATORS MOUNTED ON A SUSPENDED SUBSTRATE BOARD
Assignment: 1
Reel/Frame:
004421/0306Recorded: 06/17/1985Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/22/1985
Exec Dt:
03/22/1985
Assignee:
P.O. BOX 3511 STATION C
OTTAWA, ONTARIO, CANADA 51Y 4H7
Correspondent:
R. JOHN HALEY
C/0 NORTHERN TELECOM LTD., PATENT DEPT.
P. O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 2
Reel/Frame:
004421/0306Recorded: 06/17/1985Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/22/1985
Exec Dt:
03/22/1985
Assignee:
P.O. BOX 3511 STATION C
OTTAWA, ONTARIO, CANADA 51Y 4H7
Correspondent:
R. JOHN HALEY
C/0 NORTHERN TELECOM LTD., PATENT DEPT.
P. O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 3
Reel/Frame:
004414/0532Recorded: 06/17/1985Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/26/1985
Assignee:
P.O. BOX 6123
STATION A
MONTREAL, QUEBEC, CANADA H3C 3J5
Correspondent:
R. JOHN HALEY
C/0 NORTHERN TELECOM LTD., PATENT DEPT.
P. O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 4
Reel/Frame:
010567/0001Recorded: 12/23/1999Pages: 62
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/29/1999
Assignee:
WORLD TRADE CENTER OF MONTREAL, 380 ST. ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC, CANADA H2Y 3
Correspondent:
NORTEL NETWORKS, INC.
W. GLEN JOHNSON
P.O. BOX 832130
RICHARDSON, TX 75083-2130
Assignment: 5
Reel/Frame:
011195/0706Recorded: 08/30/2000Pages: 251
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/30/2000
Assignee:
WORLD TRADE CENTER OF MONTREAL
380 ST. ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC, CANADA H2Y 3
Correspondent:
NORTEL NETWORKS LIMITED
W. GLEN JOHNSON
2100 LAKESIDE BLVD.
M/S 468/05/B10, IP LAW GROUP
RICHARDSON, TX 75082-4399

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