Patent Assignment
Reel/Frame 034837/0353
Corrective Assignment to Correct the Receiving Party Name Previously Recorded at Reel: 027100 Frame: 0093. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2015-01-28
Pages: 3
Assignor
TR TECHNOLOGIES INC.
Executed: 2011-01-06
Assignee
WI-LAN INC.
11 HOLLAND AVENUE, SUITE 608, OTTAWA, ONTARIO, K1Y 4S1, CANADA
Covered Property
(1)
Mitigation of Transmission Errors of Quantized Channel State Information Feedback in Multi Antenna Systems
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 22, 2008
From: MIELCZAREK, BARTOSZ; KRZYMIEN, WITOLD A.
To: TR TECHNOLOGIES INC.
Reel/Frame 020838/0935 →
Assignment of Assignor's Interest
Jun 25, 2009
From: TR TECHNOLOGIES INC.
To: WI-LAN INC.
Reel/Frame 022877/0320 →
Assignment of Assignor's Interest
Oct 21, 2011
From: TR TECHNOLOGIES INC.
To: WI-LAN
Reel/Frame 027100/0093 →
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 →