Patent Assignment
Reel/Frame 017683/0977
Assignment of Assignor's Interest
Recorded: 2006-03-23
Pages: 3
Assignor
EARNSHAW, MARK PETER
Executed: 2006-03-23
Assignee
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE, P.O. BOX 636, MURRAY HILL, NEW JERSEY, 07974-0636
Covered Property
(1)
Adding and Dropping Wavelength-Channels
Patent:
7,200,299 →
Application:
11/387,362 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 11, 2013
From: ALCATEL LUCENT S.A.
To: 8631654 CANADA INC.
Reel/Frame 031396/0262 →
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 →