IP Library › Assignment 026028/0463
Patent Assignment
Reel/Frame 026028/0463

Assignment of Assignor's Interest

Recorded: 2011-03-28 Pages: 9
Assignors
HE, DAKE
Executed: 2011-03-10
SHAO, MINGKAI
Executed: 2011-03-10
Assignee
SLIPSTREAM DATA INC.
50 BATHURST DRIVE, SUITE 12, WATERLOO, ONTARIO, N2Y 2C5, CANADA
Covered Property (1)
Method and Device for Improved Multi-Layer Data Compression
Patent: 8,553,769 →
Application: 13/009,002 →
Publication: US 2012/0183056
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 28, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 031122/0342 →
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 →