IP Library › Assignment 034920/0400
Patent Assignment
Reel/Frame 034920/0400

Assignment of Assignor's Interest

Recorded: 2015-02-09 Pages: 2
Assignors
MIELCZAREK, BARTOSZ
Executed: 2007-09-06
KRYZMIEN, WITOLD A.
Executed: 2007-09-06
Assignee
TR TECHNOLOGIES INC.
7TH FLOOR, 9107 - 116 STREET, NW, EDMONTON, T6G 2V4, CANADA
Covered Property (1)
Quantized Channel State Information Prediction in Multiple Antenna Systems
Patent: 8,665,979 →
Application: 13/190,354 →
Publication: US 2011/0280324
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 9, 2015
From: TR TECHNOLOGIES INC.
To: WI-LAN INC.
Reel/Frame 034920/0569 →
Assignment of Assignor's Interest Feb 9, 2015
From: TR TECHNOLOGIES INC.
To: WI-LAN INC.
Reel/Frame 034920/0725 →
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 →