Patent Assignment
Reel/Frame 021516/0428
Assignment of Assignor's Interest
Recorded: 2008-09-11
Pages: 5
Assignors
YANG, EN-HUI
Executed: 2008-06-17
SINGH, AJIT
Executed: 2008-06-17
AHMED, SALMAAN
Executed: 2008-06-17
SZE, DAVID P.
Executed: 2008-06-17
Assignee
SLIPSTREAM DATA INC.
12-50 BATHURST DRIVE, WATERLOO, N2Y 2C5, CANADA
Covered Property
(1)
Interactive Compression with Multiple Units of Compression State Information
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 11, 2008
From: SLIPSTREAM DATA INC.
To: RESEARCH IN MOTION LIMITED
Reel/Frame 021516/0452 →
Change of Name
Feb 19, 2016
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 037861/0215 →
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 →