Patent Assignment
Reel/Frame 049065/0527
Assignment of Assignor's Interest
Recorded: 2019-05-02
Pages: 7
Assignors
LIEPOLD, CARL
Executed: 2015-12-16
KLEIN, HANS
Executed: 2015-12-14
VAN ANTWERPEN, HANS
Executed: 2016-02-29
WOOLLEY, ADRIAN
Executed: 2015-12-16
WRIGHT, DAVID
Executed: 2015-12-16
Assignee
CYPRESS SEMICONDUCTOR CORPORATION
198 CHAMPION COURT, SAN JOSE, CALIFORNIA, 95134
Covered Property
(1)
Low-Power Touch Button Sensing System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jul 31, 2019
From: CYPRESS SEMICONDUCTOR CORPORATION
To: MUFG UNION BANK, N.A.
Reel/Frame 049917/0093 →
Release of Security Interest
Mar 16, 2022
From: MUFG UNION BANK, N.A.
To: CYPRESS SEMICONDUCTOR CORPORATION; SPANSION LLC
Reel/Frame 059410/0438 →
Merger
Nov 14, 2025
From: CYPRESS SEMICONDUCTOR CORPORATION
To: INFINEON TECHNOLOGIES AMERICAS CORP.
Reel/Frame 073571/0456 →