Patent Assignment
Reel/Frame 018474/0186
Assignment of Assignor's Interest
Recorded: 2006-10-27
Pages: 3
Assignors
DOUGLET, JEREMY
Executed: 2006-09-15
EISENMAN, PIERRE
Executed: 2006-08-31
PORTILLO, RAFAEL
Executed: 2006-09-29
Assignee
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED NOBEL, ST. LAURENT, QUEBEC, H4S 2A9, CANADA
Covered Property
(1)
Method for analyzing browsing and device for implementing the method
Application:
11/475,327 →
Publication:
US 2007/0061339
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 28, 2011
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 027143/0717 →
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 →