Patent Assignment
Reel/Frame 022694/0557
Assignment of Assignor's Interest
Recorded: 2009-05-19
Pages: 3
Assignor
SIEMENS AKTIENGESELLSCHAFT
Executed: 2009-05-11
Assignee
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-12, NEUBIBERG, 85579, GERMANY
Covered Properties
(2)
Sensor for Sensing Fingerpaints and Method for Producing the Sensor
Patent:
5,373,181 →
Application:
08/142,713 →
Circuit Arrangement and Method for Operating a Fingerprint Sensor
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 14, 2009
From: INFINEON TECHNOLOGIES AG
To: WI-LAN INC.
Reel/Frame 022951/0022 →
Assignment of Assignor's Interest
Sep 22, 2011
From: INFINEON TECHNOLOGIES AG
To: WI-LAN INC.
Reel/Frame 026950/0628 →
Assignment of Assignor's Interest
Oct 25, 2011
From: INFINEON TECHNOLOGIES AG
To: WILAN, INC.
Reel/Frame 027114/0638 →
Assignment of Assignor's Interest
Dec 16, 2011
From: WI-LAN INC.
To: ORITAL SOLUTIONS LLC
Reel/Frame 027404/0561 →
Merger and Change of Name
Jun 20, 2017
From: WI-LAN INC.; QUARTERHILL INC.
To: QUARTERHILL INC.
Reel/Frame 042902/0932 →
Assignment of Assignor's Interest
Jul 12, 2017
From: QUARTERHILL INC.
To: WI-LAN INC.
Reel/Frame 043167/0233 →