IP Library › Assignment 037503/0679
Patent Assignment
Reel/Frame 037503/0679

Assignment of Assignor's Interest

Recorded: 2016-01-15 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
Patent: 9,883,501 →
Application: 14/946,371 →
Publication: US 2016/0081067
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 15, 2016
From: CAI, ZHIJUN; HARRISON, ROBERT MARK; MCBEATH, SEAN
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 037503/0421 →
Assignment of Assignor's Interest Jan 15, 2016
From: XU, HUA; JIA, YONGKANG; EARNSHAW, ANDREW MARK; FONG, MO-HAN
To: RESEARCH IN MOTION LIMITED
Reel/Frame 037503/0568 →
Change of Name Mar 1, 2016
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 037963/0731 →
Assignment of Assignor's Interest Apr 10, 2025
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 070811/0867 →