Patent Assignment
Reel/Frame 011631/0445
Assignment of Assignor's Interest
Recorded: 2001-03-21
Pages: 2
Assignee
CYPRESS SEMICONDUCTOR CORPORATION
3901 NORTH FIRST STREET, SAN JOSE, CALIFORNIA, 95134
Covered Property
(1)
Apparatus and Protocol for Exception Propagation in Serial Transport Block Coded Interfaces
Patent:
7,016,430 →
Application:
09/814,194 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 9, 2014
From: CYPRESS SEMICONDUCTOR CORPORATION
To: RPX CORPORATION
Reel/Frame 031950/0752 →
Security Interest
Jun 29, 2018
From: RPX CORPORATION
To: JEFFERIES FINANCE LLC
Reel/Frame 046486/0433 →
Release of Lien on Patents
Oct 21, 2019
From: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
To: RPX CORPORATION
Reel/Frame 050777/0983 →
Assignment of Assignor's Interest
Feb 7, 2020
From: RPX CORPORATION
To: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
Reel/Frame 051842/0494 →
Release of Security Interest
Oct 26, 2020
From: JEFFERIES FINANCE LLC
To: RPX CORPORATION
Reel/Frame 054486/0422 →