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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
6888803
Issue Dt:
05/03/2005
Application #:
09280152
Filing Dt:
03/26/1999
Inventors:
WILLIAM D. GENTRY, SAMUEL H. CHRISTIE IV, DAVID P. RESS, R. EMERY HANZEL et al
Title:
SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR CONNECTIVITY OF WIRELESS BASE STATION TO PSTN VIA AN IP DATA NETWORK
Assignment: 1
Reel/Frame:
009860/0502Recorded: 03/26/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
GENTRY, WILLIAM D.
Exec Dt:
02/11/1999
CHRISTIE, SAMUEL H. IV
Exec Dt:
02/11/1999
RESS, DAVID P.
Exec Dt:
02/11/1999
HANZEL, EMERY R.
Exec Dt:
02/11/1999
KLINGE, KEVIN H.
Exec Dt:
02/11/1999
COYLE, RICHARD M.
Exec Dt:
02/11/1999
Assignee:
NORTHERN TELECOM LIMITED
WORLD TRADE CENTER OF MONTREAL, 8TH FLOOR
380 ST. ANTOINE STREET WEST
MONTREAL, CANADA H2Y 3
Correspondent:
NORTHERN TELECOM LIMITED
STEVEN B. PHILLIPS
P.O. BOX 13828
RESEARCH TRIANGLE PARK, NC 27709-3828
Assignment: 2
Reel/Frame:
010567/0001Recorded: 12/23/1999Pages: 62
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
NORTHERN TELECOM LIMITED
Exec Dt:
04/29/1999
Assignee:
NORTEL NETWORKS CORPORATION
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: 3
Reel/Frame:
011195/0706Recorded: 08/30/2000Pages: 251
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
NORTEL NETWORKS CORPORATION
Exec Dt:
08/30/2000
Assignee:
NORTEL NETWORKS LIMITED
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: 4
Reel/Frame:
027164/0356Recorded: 10/28/2011Pages: 269
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
NORTEL NETWORKS LIMITED
Exec Dt:
07/29/2011
Assignee:
ROCKSTAR BIDCO, LP
C/O PAUL, WEISS, RIFKIND, WHARTON & GARRISON LLP
1285 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10019-6064
Correspondent:
PAUL, WEISS, RIFKIND, WHARTON & GARRISON
1285 AVENUE OF THE AMERICAS
NEW YORK, NY 10019-6064
Assignment: 5
Reel/Frame:
028018/0848Recorded: 04/10/2012Pages: 25
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ROCKSTAR BIDCO, LP
Exec Dt:
02/29/2012
Assignee:
2256355 ONTARIO LIMITED
295 PHILLIP STREET
WATERLOO, ONTARIO N2L 3W8
Correspondent:
RIM LIMITED - JAMIE-LYN HEBERT
1875 BUCKHORN GATE
MISSISSAUGA, ONC L4W 5P1
Assignment: 6
Reel/Frame:
028020/0474Recorded: 04/10/2012Pages: 25
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
2256355 ONTARIO LIMITED
Exec Dt:
03/02/2012
Assignee:
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Correspondent:
RIM LIMITED - JAMIE-LYN HEBERT
1875 BUCKHORN GATE
MISSISSAUGA, ONC L4W 5P1
Assignment: 7
Reel/Frame:
034012/0031Recorded: 10/16/2014Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
RESEARCH IN MOTION LIMITED
Exec Dt:
07/09/2013
Assignee:
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST
WATERLOO, ONTARIO N2K 0A7
Correspondent:
BLACKBERRY LIMITED - JAMIE-LYN
2200 UNIVERSITY AVENUE E.
WATERLOO, ONC N2K 0A7

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