Patent Assignment
Reel/Frame 025133/0014
Assignment of Assignor's Interest
Recorded: 2010-10-13
Pages: 7
Assignors
WENG, JIANFENG
Executed: 2010-10-04
DUGGAN, JASON ROBERT
Executed: 2010-10-04
VELEZ, EDGAR FILIBERTO
Executed: 2010-10-04
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property
(1)
System and Method for Channel Estimation
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 13, 2010
From: KOSAKOWSKI, MARTIN
To: RESEARCH IN MOTION DEUTSCHLAND GMBH
Reel/Frame 025133/0079 →
Assignment of Assignor's Interest
Oct 13, 2010
From: PANICKER, JOHN PUTHEN
To: 2209053 ONTARIO, INC.
Reel/Frame 025133/0169 →
Assignment of Assignor's Interest
Dec 16, 2011
From: 2209053 ONTARIO INC.
To: RESEARCH IN MOTION LIMITED
Reel/Frame 027399/0721 →
Assignment of Assignor's Interest
Dec 21, 2011
From: RESEARCH IN MOTION DEUTSCHLAND GMBH
To: RESEARCH IN MOTION LIMITED
Reel/Frame 027428/0217 →
Change of Name
Jul 25, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 030889/0726 →