Patent Assignment
Reel/Frame 026716/0680
Assignment of Assignor's Interest
Recorded: 2011-08-08
Pages: 2
Assignor
TR TECHNOLOGIES INC.
Executed: 2011-01-06
Assignee
WI-LAN
11 HOLLAND AVENUE, SUITE 608, OTTAWA, ONTARIO, K1Y 4S1, CANADA
Covered Property
(1)
Quantized Channel State Information Prediction 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
Sep 21, 2007
From: MIELCZAREK, BARTOSZ; KRZYMIEN, WITOLD A.
To: TR TECHNOLOGIES INC.
Reel/Frame 019862/0549 →
Assignment of Assignor's Interest
Jun 25, 2009
From: TR TECHNOLOGIES INC.
To: WI-LAN INC.
Reel/Frame 022877/0320 →
Corrective Assignment to Correct the Name of the Receiving Party in the Recordation Cover Sheet from <Wi-Lan> to <Wi-Lan Inc.> Previously Recorded on Reel 026716 Frame 0680. Assignor(S) Hereby Confirms the the Assignment of Application No. 11/852,206 from Tr Technologies Inc. to Wi-Lan Inc.
Jan 28, 2015
From: TR TECHNOLOGIES INC.
To: WI-LAN INC.
Reel/Frame 034837/0321 →
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 →