Patent Assignment
Reel/Frame 033695/0949
Assignment of Assignor's Interest
Recorded: 2014-09-09
Pages: 6
Assignors
YU, XIANG
Executed: 2011-11-03
WANG, JING
Executed: 2011-11-03
HE, DAKE
Executed: 2011-11-03
Assignee
SLIPSTREAM DATA INC.
50 BATHURST DRIVE, SUITE 12, WATERLOO, N2Y 2C5, CANADA
Covered Property
(1)
Methods and Devices for Data Compression Using a Non-Uniform Reconstruction Space
Application:
13/249,304 →
Publication:
US 2013/0083845
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 12, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 032438/0896 →
Assignment of Assignor's Interest
Sep 9, 2014
From: SLIPSTREAM DATA INC.
To: RESEARCH IN MOTION LIMITED
Reel/Frame 033696/0060 →
Assignment of Assignor's Interest
Jun 16, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 064007/0061 →
Nunc Pro Tunc Assignment
Jun 16, 2023
From: OT PATENT ESCROW, LLC
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064015/0001 →