Patent Assignment
Reel/Frame 065779/0526
Assignment of Assignor's Interest
Recorded: 2023-12-06
Pages: 7
Assignors
CAI, ZHIJUN
Executed: 2011-12-13
HARRISON, ROBERT MARK
Executed: 2011-12-09
MCBEATH, SEAN
Executed: 2011-12-09
Assignee
RESEARCH IN MOTION CORPORATION
THE CORPORATE TRUST CENTER, 1209 ORANGE STREET, WILMINGTON, DELAWARE, 19801
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
Dec 6, 2023
From: XU, HUA; JIA, YONGKANG; EARNSHAW, ANDREW MARK; FONG, MO-HAN
To: RESEARCH IN MOTION LIMITED
Reel/Frame 065779/0676 →
Assignment of Assignor's Interest
Dec 6, 2023
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 065791/0300 →
Change of Name
Dec 6, 2023
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 065791/0322 →
Assignment of Assignor's Interest
Apr 10, 2025
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 070811/0867 →