Patent Assignment
Reel/Frame 020499/0029
Assignment of Assignor's Interest
Recorded: 2008-02-12
Pages: 4
Assignee
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE, P.O. BOX 636, MURRAY HILL, NEW JERSEY, 07974-0636
Covered Property
(1)
Superposition Transmission and Detection of Access and Backhaul Signals
Application:
12/029,835 →
Publication:
US 2009/0203310
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Mar 7, 2013
From: ALCATEL-LUCENT USA INC.
To: CREDIT SUISSE AG
Reel/Frame 030510/0627 →
Merger
Jul 16, 2013
From: LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 030804/0019 →
Assignment of Assignor's Interest
Jul 19, 2013
From: ALCATEL-LUCENT USA INC.
To: ALCATEL LUCENT
Reel/Frame 030839/0206 →
Assignment of Assignor's Interest
Oct 11, 2013
From: ALCATEL LUCENT S.A.
To: 8631654 CANADA INC.
Reel/Frame 031396/0262 →
Release of Security Interest
Oct 9, 2014
From: CREDIT SUISSE AG
To: ALCATEL-LUCENT USA INC.
Reel/Frame 033949/0016 →
Merger and Change of Name
Jun 28, 2017
From: 8631654 CANADA INC.; QUARTERHILL INC.
To: QUARTERHILL INC.
Reel/Frame 043027/0098 →
Assignment of Assignor's Interest
Jul 21, 2017
From: QUARTERHILL INC.
To: WI-LAN INC.
Reel/Frame 043285/0115 →