Patent Assignment
Reel/Frame 018280/0276
Assignment of Assignor's Interest
Recorded: 2006-09-20
Pages: 17
Assignor
PERCOMM, INC.
Executed: 2004-07-09
Assignee
ZIMMERMAN, PETER L.
C/O SILVERMAN & KUDISCH, P.C., 1320 CENTRE STREET, SUITE 203, NEWTON, MASSACHUSETTS, 02459
Covered Property
(1)
Service Level Indication and Registration Processing in a Wireless Communication Device
Patent:
7,158,785 →
Application:
09/837,360 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 20, 2006
From: ZIMMERMAN, PETER L.
To: GLENAYRE ELECTRONICS, INC.
Reel/Frame 018280/0451 →
Nunc Pro Tunc Assignment
Nov 22, 2006
From: GLENAYRE ELECTRONICS, INC.
To: PERCOMM, INC.
Reel/Frame 018545/0514 →
Assignment of Assignor's Interest
Jul 21, 2011
From: GLENAYRE ELECTRONICS, INC
To: WI-LAN INC.
Reel/Frame 026627/0144 →
Merger and Change of Name
Jun 20, 2017
From: WI-LAN INC.; QUARTERHILL INC.
To: QUARTERHILL INC.
Reel/Frame 042902/0973 →
Assignment of Assignor's Interest
Jul 12, 2017
From: QUARTERHILL INC.
To: WI-LAN INC.
Reel/Frame 043167/0149 →