Patent Assignment
Reel/Frame 045315/0437
Change of Name
Recorded: 2018-02-13
Pages: 3
Assignor
RESEARCH IN MOTION LIMITED
Executed: 2013-07-09
Assignee
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST, WATERLOO, N2K 0A7, CANADA
Covered Property
(1)
Multi-Level Significance Maps for Encoding and Decoding
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: NGUYEN, NGUYEN; HE, DAKE
To: SLIPSTREAM DATA INC.
Reel/Frame 044781/0978 →
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 →
Assignment of Assignor's Interest
Nov 16, 2018
From: BLACKBERRY LIMITED
To: VELOS MEDIA, LLC
Reel/Frame 047525/0606 →