Patent Assignment
Reel/Frame 020688/0004
Assignment of Assignor's Interest
Recorded: 2008-03-17
Pages: 5
Assignees
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE, MURRAY HILL, NEW JERSEY, 07974-0636
ALCATEL-LUCENT
54, RUE LA BOETIE, 75008 PARIS, FRANCE
Covered Property
(1)
Method and apparatus for network managed radio frequency coverage and mobile distribution analysis using mobile location information
Application:
12/008,855 →
Publication:
US 2009/0181664
Related Assignments
(5)
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 →
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 →