Patent Assignment
Reel/Frame 049525/0821
Assignment of Assignor's Interest
Recorded: 2019-06-19
Pages: 4
Assignee
CYPRESS SEMICONDUCTOR CORPORATION
198 CHAMPION COURT, SAN JOSE, CALIFORNIA, 95134
Covered Property
(1)
Beamformer and Acoustic Echo Canceller (Aec) 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 →