IP Library › Assignment 025133/0169
Patent Assignment
Reel/Frame 025133/0169

Assignment of Assignor's Interest

Recorded: 2010-10-13 Pages: 4
Assignor
PANICKER, JOHN PUTHEN
Executed: 2010-10-13
Assignee
2209053 ONTARIO, INC.
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property (1)
System and Method for Channel Estimation
Patent: 8,520,781 →
Application: 12/846,448 →
Publication: US 2012/0027140
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: WENG, JIANFENG; DUGGAN, JASON ROBERT; VELEZ, EDGAR FILIBERTO
To: RESEARCH IN MOTION LIMITED
Reel/Frame 025133/0014 →
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 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 →