IP Library › Assignment 029547/0402
Patent Assignment
Reel/Frame 029547/0402

Assignment of Assignor's Interest

Recorded: 2012-12-31 Pages: 4
Assignor
YANG, EN-HUI
Executed: 2012-03-25
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property (1)
Method and System for Optimizing Quantization for Noisy Channels
Patent: 8,451,912 →
Application: 13/463,967 →
Publication: US 2012/0213298
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 31, 2012
From: YU, XIANG; WANG, HAIQUAN
To: YANG, EN-HUI
Reel/Frame 029547/0388 →
Change of Name Feb 23, 2016
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 037893/0239 →
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 064270/0001 →