Patent Assignment
Reel/Frame 032972/0434
Assignment of Assignor's Interest
Recorded: 2014-05-21
Pages: 2
Assignors
SHEEN, BEN YAU
Executed: 1995-07-18
LACEY, TIMOTHY M.
Executed: 1995-07-17
CHEUNG, SAMMY
Executed: 1995-07-17
Assignee
CYPRESS SEMICONDUCTOR
3901 NORTH FIRST STREET, SAN JOSE, CALIFORNIA, 95134
Covered Property
(1)
Pseudo-Differential Sense Amplifier
Patent:
5,572,474 →
Application:
08/503,807 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 10, 2014
From: CYPRESS SEMICONDUCTOR CORPORATION
To: RPX CORPORATION
Reel/Frame 033119/0615 →
Security Agreement
Mar 9, 2016
From: RPX CORPORATION; RPX CLEARINGHOUSE LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 038041/0001 →
Release (Reel 038041 / Frame 0001)
Jan 2, 2018
From: JPMORGAN CHASE BANK, N.A.
To: RPX CORPORATION; RPX CLEARINGHOUSE LLC
Reel/Frame 044970/0030 →