Patent Assignment
Reel/Frame 045676/0503
Assignment of Assignor's Interest
Recorded: 2018-03-21
Pages: 8
Assignor
RESEARCH IN MOTION CORPORATION
Executed: 2012-03-14
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property
(1)
Method and System for Signaling Transmission Layers for Single User and Multi User MIMO
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 21, 2018
From: CAI, ZHIJUN; HARRISON, ROBERT MARK; MCBEATH, SEAN
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 045305/0593 →
Assignment of Assignor's Interest
Mar 21, 2018
From: XU, HUA; JIA, YONGKANG; EARNSHAW, ANDREW MARK; FONG, MO-HAN
To: RESEARCH IN MOTION LIMITED
Reel/Frame 045305/0683 →
Change of Name
Mar 21, 2018
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 045676/0520 →
Assignment of Assignor's Interest
Apr 10, 2025
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 070811/0867 →