IP Library Assignment 025722/0052
Patent Assignment
Reel/Frame 025722/0052

Assignment of Assignor's Interest

Recorded: 2011-01-31 Pages: 4
Assignor
HOLE, DAVID PHILIP
Executed: 2011-01-13
Assignee
RESEARCH IN MOTION UK LIMITED
CENTRUM HOUSE, 36 STATION ROAD, EGHAM, SURREY, TW20 9LF, UNITED KINGDOM
Covered Property (1)
System and Method for Controlling Extended Uplink Temporary Block Flow and Dynamic Timeslot Reduction
Patent: 8,559,346 →
Application: 12/950,279 →
Publication: US 2012/0127901
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 23, 2011
From: RESEARCH IN MOTION UK LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 026488/0681 →
Change of Name Sep 13, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 031217/0233 →