Patent Assignment
Reel/Frame 021866/0134
Assignment of Assignor's Interest
Recorded: 2008-11-20
Pages: 7
Assignors
WOMACK, JAMES
Executed: 2008-10-28
CAI, ZHIJUN
Executed: 2008-11-06
YU, YI
Executed: 2008-11-06
Assignee
RESEARCH IN MOTION CORPORATION
122 WEST JOHN CARPENTER PARKWAY, SUITE 430, IRVING, TEXAS, 75039
Covered Property
(1)
Detection Time of Semi-Persistent Scheduling Activation/Reconfiguration Signaling
Application:
61/098,549 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 18, 2010
From: YU, YI
To: RESEARCH IN MOTION LIMITED
Reel/Frame 025154/0595 →
Assignment of Assignor's Interest
Oct 18, 2010
From: WOMACK, JAMES EARL; CAI, ZHIJUN
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 025154/0667 →
Change of Name
Apr 7, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 032613/0938 →