IP Library › Assignment 019156/0953
Patent Assignment
Reel/Frame 019156/0953

Assignment of Assignor's Interest

Recorded: 2007-04-13 Pages: 4
Assignors
KIESEWETTER, JORG, DR.
Executed: 2007-03-07
KREISSIG, STEFAN
Executed: 2007-03-07
KANEV, STOJAN, DR.
Executed: 2007-03-07
Assignee
SUSS MICROTEC TEST SYSTEMS GMBH
SUESS-STRASSE 1, SACKA, 01561, GERMANY
Covered Property (1)
Probe Holder for a Probe for Testing Semiconductor Components
Patent: 7,579,849 →
Application: 11/674,430 →
Publication: US 2008/0122468
Related Assignments (4)
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 →
Release of Security Interest Aug 7, 2025
From: HSBC BANK USA, NATIONAL ASSOCIATION
To: FORMFACTOR, INC.
Reel/Frame 072853/0001 →