IP Library › Assignment 031571/0076
Patent Assignment
Reel/Frame 031571/0076

Assignment of Assignor's Interest

Recorded: 2013-11-08 Pages: 4
Assignor
WENG, JIANFENG
Executed: 2012-12-18
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property (1)
Method and System for Battery Energy Savings for Carrier Aggregation
Patent: 9,955,463 →
Application: 13/666,489 →
Publication: US 2014/0119253
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 26, 2013
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 029873/0453 →
Assignment of Assignor's Interest Nov 8, 2013
From: WANG, YIPING; LI, JUN
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 031571/0042 →
Change of Name Oct 16, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 034012/0111 →
Assignment of Assignor's Interest Jun 16, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064104/0103 →
Nunc Pro Tunc Assignment Jun 19, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064271/0199 →