IP Library › Assignment 023932/0371
Patent Assignment
Reel/Frame 023932/0371

Assignment of Assignor's Interest

Recorded: 2010-02-12 Pages: 6
Assignors
YU, XIANG
Executed: 2010-02-08
HE, DAKE
Executed: 2010-02-08
Assignee
SLIPSTREAM DATA INC.
50 BATHURST DRIVE, SUITE 12, WATERLOO, ONTARIO, N2Y 2C5, CANADA
Covered Property (1)
Adaptive Quantization with Balanced Pixel-Domain Distortion Distribution in Image Processing
Patent: 8,934,543 →
Application: 12/704,641 →
Publication: US 2010/0208805
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 12, 2010
From: YANG, EN-HUI
To: RESEARCH IN MOTION LIMITED
Reel/Frame 023932/0429 →
Assignment of Assignor's Interest Jan 20, 2011
From: SLIPSTREAM DATA INC.
To: RESEARCH IN MOTION LIMITED
Reel/Frame 025664/0680 →
Change of Name Oct 20, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 034016/0419 →
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 →