Patent Assignment
Reel/Frame 020610/0591
Assignment of Assignor's Interest
Recorded: 2008-02-29
Pages: 7
Assignors
CORUM, ERIC C.
Executed: 2008-01-04
ERHART, WESLEY R.
Executed: 2007-12-21
TONTIRUTTANANON, CHANNARONG
Executed: 2007-12-20
Assignee
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL, ST. LAURENT, QUEBEC, H4S 2A9, CANADA
Covered Property
(1)
Assigning Work to a Processing Entity According to Non-Linear Representations of Loadings
Application:
12/006,132 →
Publication:
US 2009/0172693
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
Dec 22, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 034688/0899 →