Patent Assignment
Reel/Frame 013200/0158
Assignment of Assignor's Interest
Recorded: 2002-08-19
Pages: 3
Assignor
HUDSON, JOHN E.
Executed: 2002-06-13
Assignee
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL, ST. LAURENT, H4S 2A9, CANADA
Covered Property
(1)
Methods and Apparatus for Transmitting and Receiving Data Over a Communications Network in the Presence of Interference
Patent:
7,177,371 →
Application:
10/131,911 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 19, 2002
From: HASHEM, BASSAM M.; TEO, KOON HOON; STEER, DAVID G.; BOURDREAU, DANIEL
To: NORTEL NETWORKS LIMITED
Reel/Frame 013200/0150 →
Assignment of Assignor's Interest
Oct 28, 2011
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 027164/0356 →
Assignment of Assignor's Interest
Apr 10, 2012
From: ROCKSTAR BIDCO, LP
To: 2256355 ONTARIO LIMITED
Reel/Frame 028018/0848 →
Assignment of Assignor's Interest
Apr 10, 2012
From: 2256355 ONTARIO LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 028020/0474 →
Change of Name
Oct 16, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 034012/0031 →