Patent Assignment
Reel/Frame 009139/0460
Assignment of Assignor's Interest
Recorded: 1998-04-28
Pages: 3
Assignor
ZARANEK, RICHARD J.
Executed: 1998-04-20
Assignee
USX CORPORATION
600 GRANT STREET, PITTSBURGH, PENNSYLVANIA, 15219
Covered Property
(1)
Thin Strip Casting of Carbon Steels
Patent:
6,110,296 →
Application:
09/067,749 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Conversion to Corporation
Nov 8, 2004
From: UNITED STATES STEEL LLC
To: UNITED STATES STEEL CORPORATION
Reel/Frame 015953/0740 →
Merger
Nov 8, 2004
From: USX CORPORATION
To: UNITED STATES STEEL LLC
Reel/Frame 015953/0753 →
Security Interest
Jul 18, 2016
From: UNITED STATES STEEL CORPORATION
To: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 039177/0544 →
Release of Security Interest
Jun 15, 2018
From: U.S. BANK NATIONAL ASSOCIATION
To: UNITED STATES STEEL CORPORATION
Reel/Frame 046102/0085 →