IP Library › Assignment 044781/0978
Patent Assignment
Reel/Frame 044781/0978

Assignment of Assignor's Interest

Recorded: 2018-01-31 Pages: 10
Assignors
NGUYEN, NGUYEN
Executed: 2011-11-24
HE, DAKE
Executed: 2011-12-09
Assignee
SLIPSTREAM DATA INC.
50 BATHURST DRIVE, SUITE 12, WATERLOO, N2Y 2C5, CANADA
Covered Property (1)
Multi-Level Significance Maps for Encoding and Decoding
Application: 15/884,535 →
Publication: US 2018/0152704
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 31, 2018
From: JI, TIANYING
To: RESEARCH IN MOTION LIMITED
Reel/Frame 044782/0027 →
Assignment of Assignor's Interest Jan 31, 2018
From: SLIPSTREAM DATA INC.
To: RESEARCH IN MOTION LIMITED
Reel/Frame 044782/0092 →
Change of Name Feb 13, 2018
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 045315/0437 →
Assignment of Assignor's Interest Nov 16, 2018
From: BLACKBERRY LIMITED
To: VELOS MEDIA, LLC
Reel/Frame 047525/0606 →