Patent Assignment
Reel/Frame 019038/0258
Assignment of Assignor's Interest
Recorded: 2007-03-20
Pages: 3
Assignor
NOKIA CORPORATION
Executed: 2007-03-06
Assignee
WI-LAN INC.
11 HOLLAND AVENUE, SUITE 608, OTTAWA, ONTARIO, K1Y4S1, CANADA
Covered Property
(1)
Arrangement for Line-Testing
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 27, 2003
From: VALVE, ARI
To: NOKIA CORPORATION
Reel/Frame 015275/0670 →
Merger and Change of Name
Jun 20, 2017
From: WI-LAN INC.; QUARTERHILL INC.
To: QUARTERHILL INC.
Reel/Frame 042914/0894 →
Assignment of Assignor's Interest
Jul 12, 2017
From: QUARTERHILL INC.
To: WI-LAN INC.
Reel/Frame 043167/0655 →