Patent Assignment
Reel/Frame 044898/0363
Assignment of Assignor's Interest
Recorded: 2018-02-12
Pages: 6
Assignor
SLIPSTREAM DATA INC.
Executed: 2012-05-23
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, N2L 3W8, CANADA
Covered Property
(1)
Multiple Sign Bit Hiding Within a Transform Unit
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 12, 2018
From: WANG, JING; YU, XIANG; HE, DAKE
To: SLIPSTREAM DATA INC.
Reel/Frame 044898/0287 →
Change of Name
Feb 14, 2018
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 045335/0614 →
Assignment of Assignor's Interest
Nov 16, 2018
From: BLACKBERRY LIMITED
To: VELOS MEDIA, LLC
Reel/Frame 047525/0606 →