Patent Assignment
Reel/Frame 016144/0480
Release of Security Interest
Recorded: 2005-04-22
Pages: 2
Assignor
PPT VISION, INC.
Executed: 2005-03-30
Assignee
ISMECA EUROPE SEMICONDUCTOR SA
283, RUE DE L'HELLVETIE, CH 2310 LA CHAUX-DE-FONDS, SWITZERLAND
Covered Property
(1)
Imaging for a Machine-Vision System
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 27, 2005
From: PPT VISION, INC.
To: ISMECA EUROPE SEMICONDUCTOR SA
Reel/Frame 015628/0247 →
Security Agreement
Jan 27, 2005
From: ISMECA EUROPE SEMICONDUCTOR SA
To: PPT VISION, INC.
Reel/Frame 015628/0310 →
Assignment of Assignor's Interest
Nov 4, 2005
From: ULRICH, FRANZ W.
To: ISMECA EUROPE SEMICONDUCTOR S.A.
Reel/Frame 016734/0654 →
Assignment of Assignor's Interest
Sep 5, 2008
From: ISMECA EUROPE SEMICONDUCTOR SA
To: ISMECA SEMICONDUCTOR HOLDING SA
Reel/Frame 021489/0199 →