Patent Assignment
Reel/Frame 034897/0439
Assignment of Assignor's Interest
Recorded: 2015-02-05
Pages: 2
Assignee
TELECOMMUNICATIONS RESEARCH LABORATORIES
7TH FLOOR, 9107 - 116 STREET, NW, EDMONTON, T6G 2V4, CANADA
Covered Property
(1)
Quantization of Channel State Information in Multiple Antenna Systems
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 5, 2015
From: TELECOMMUNICATIONS RESEARCH LABORATORIES
To: TR TECHNOLOGIES INC.
Reel/Frame 034898/0966 →
Assignment of Assignor's Interest
Feb 5, 2015
From: TR TECHNOLOGIES INC.
To: WI-LAN INC.
Reel/Frame 034899/0170 →
Assignment of Assignor's Interest
Feb 5, 2015
From: TR TECHNOLOGIES INC.
To: WI-LAN INC.
Reel/Frame 034899/0313 →
Merger and Change of Name
Jun 20, 2017
From: WI-LAN INC.; QUARTERHILL INC.
To: QUARTERHILL INC.
Reel/Frame 042914/0632 →
Assignment of Assignor's Interest
Jul 12, 2017
From: QUARTERHILL INC.
To: WI-LAN INC.
Reel/Frame 043168/0294 →