Patent Assignment
Reel/Frame 020535/0392
Assignment of Assignor's Interest
Recorded: 2008-02-20
Pages: 6
Assignors
KIESEWETTER, JORG
Executed: 2008-01-11
KREISSIG, STEFAN
Executed: 2008-01-11
KANEV, STOJAN
Executed: 2008-01-14
DIETRICH, CLAUS
Executed: 2008-01-16
Assignee
SUSS MICROTEC TEST SYSTEMS GMBH
SUESS-STRASSE 1, SACKA, 01561, GERMANY
Covered Property
(1)
Probe Station and Method for Measurements of Semiconductor Devices Under Defined Atmosphere
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
May 9, 2011
From: SUSS MICROTEC TEST SYSTEMS GMBH
To: CASCADE MICROTECH, INC.
Reel/Frame 026246/0706 →
Security Interest in United States Patents and Trademarks
Jul 12, 2016
From: FORMFACTOR, INC.; ASTRIA SEMICONDUCTOR HOLDINGS, INC.; CASCADE MICROTECH, INC.; MICRO-PROBE INCORPORATED
To: HSBC BANK USA, NATIONAL ASSOCIATION
Reel/Frame 039184/0280 →
Change of Name
Jul 18, 2018
From: CASCADE MICROTECH, INC.
To: FORMFACTOR BEAVERTON, INC.
Reel/Frame 046573/0664 →
Assignment of Assignor's Interest
Sep 1, 2021
From: FORMFACTOR BEAVERTON, INC.
To: FORMFACTOR, INC.
Reel/Frame 057393/0609 →
Security Interest
Jul 29, 2025
From: FORMFACTOR, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 072263/0272 →
Release of Security Interest
Aug 7, 2025
From: HSBC BANK USA, NATIONAL ASSOCIATION
To: FORMFACTOR, INC.
Reel/Frame 072853/0001 →