Patent Assignment
Reel/Frame 022386/0954
Assignment of Assignor's Interest
Recorded: 2009-03-12
Pages: 4
Assignor
BURBIDGE, RICHARD
Executed: 2009-02-24
Assignee
RESEARCH IN MOTION UK LIMITED
CENTRUM HOUSE, 36 STATION ROAD, EGHAM, SURREY, TW20 9LF, UNITED KINGDOM
Covered Property
(1)
Indication of Uplink Semi-Persistent Scheduling Explicit Release Using a Downlink Physical Downlink Control Channel
Application:
61/149,060 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 12, 2009
From: CAI, ZHIJUN; YU, YI
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 022387/0063 →
Assignment of Assignor's Interest
Jan 20, 2011
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 025665/0214 →
Assignment of Assignor's Interest
Jan 20, 2011
From: RESEARCH IN MOTION UK LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 025665/0298 →
Change of Name
Feb 26, 2016
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 037940/0001 →