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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
02/16/1993
Application #:
07620987
Filing Dt:
12/03/1990
Inventors:
MATTHEW C. H. CHU, CHI-VIEN LY, GORDON W. COULSON
Title:
PACKET DATA FLOW CONTROL FOR AN ISDN D-CHANNEL
Assignment: 1
Reel/Frame:
005559/0769Recorded: 01/04/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/29/1990
Exec Dt:
11/28/1990
Exec Dt:
11/26/1990
Assignee:
STATION C, OTTAWA
P.O. BOX 3511
ONTARIO, CANADA K1Y 4
Correspondent:
Assignment: 2
Reel/Frame:
005556/0786Recorded: 01/04/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/11/1990
Assignee:
P.O. BOX 6123 STATION A, MONTREAL
MONTREAL QUEBEC, CANADA H3C 3J5
Correspondent:
R. JOHN HALEY
BOX 5039, MERIVALE DEPOT
OTTAWA, CANADA K2C 3H3
Assignment: 3
Reel/Frame:
006505/0794Recorded: 04/27/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/12/1993
Assignee:
1255 KENNESTONE CIRCLE
MARIETTA, GEORGIA 30066
Correspondent:
FOLEY & LARDNER
DONALD D. JEFFERY
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
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
Assignment: 6
Reel/Frame:
013429/0380Recorded: 10/30/2002Pages: 4
Conveyance:
RELEASE OF SECURITY AGREEMENT
Assignor:
Exec Dt:
10/17/2002
Assignee:
1850 PARKWAY PLACE, 12 PLACE
MARIETTA, GEORGIA 30067
Correspondent:
TROUTMAN SANDERS LLP
PETER J. PAWLAK, JR., ESQ.
600 PEACHTREE STREET, NE
SUITE 5200
ATLANTA, GA 30308

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