Patent Assignment
Reel/Frame 021165/0952
Assignment of Assignor's Interest
Recorded: 2008-06-30
Pages: 2
Assignor
WI-LAN TECHNOLOGIES CORP.
Executed: 2006-12-01
Assignee
WI-LAN INC.
200-2710 17TH AVENUE SE, CALGARY, T2A 0P6, CANADA
Covered Property
(1)
Method and Apparatus for Multiple Access Between Transceivers in Wireless Communications Using Ofdm Spread Spectrum
Patent:
5,282,222 →
Application:
07/861,725 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 5, 2006
From: WI-LAN INC.
To: WI-LAN TECHNOLOGIES CORP.
Reel/Frame 017435/0013 →
Assignment of Assignor's Interest
Jul 24, 2007
From: WI-LAN TECHNOLOGIES CORPORATION
To: WI-LAN, INC.
Reel/Frame 019597/0914 →
Merger and Change of Name
Jun 20, 2017
From: WI-LAN INC.; QUARTERHILL INC.
To: QUARTERHILL INC.
Reel/Frame 042902/0878 →
Assignment of Assignor's Interest
Jul 12, 2017
From: QUARTERHILL INC.
To: WI-LAN INC.
Reel/Frame 043165/0898 →