Patent Assignment
Reel/Frame 020830/0074
Assignment of Assignor's Interest
Recorded: 2008-04-21
Pages: 3
Assignor
YAO, JUN JASON
Executed: 2008-04-18
Assignee
FORMFACTOR, INC.
7005 SOUTHFRONT ROAD, LIVERMORE, CALIFORNIA, 94551
Covered Property
(1)
Multi-Stage Spring System
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
Release of Security Interest
Aug 7, 2025
From: HSBC BANK USA, NATIONAL ASSOCIATION
To: FORMFACTOR, INC.
Reel/Frame 072853/0001 →