IP Library › Assignment 032039/0499
Patent Assignment
Reel/Frame 032039/0499

Assignment of Assignor's Interest

Recorded: 2014-01-24 Pages: 3
Assignor
SHAW, JOHN R.
Executed: 2014-01-24
Assignee
UNITED STATES STEEL CORPORATION
600 GRANT STREET, ROOM 1880, PITTSBURGH, PENNSYLVANIA, 15219-2800
Covered Property (1)
Design Optimization System
Patent: 8,755,923 →
Application: 12/962,629 →
Publication: US 2011/0137443
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 15, 2012
From: FARAHANI, AKBAR
To: ENGINEERING TECHNOLOGY ASSOCIATES, INC.
Reel/Frame 027870/0448 →
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 →
Security Interest May 29, 2020
From: UNITED STATES STEEL CORPORATION; U. S. STEEL TUBULAR PRODUCTS, INC.
To: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 052790/0364 →
Release of Security Interest Mar 31, 2021
From: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: UNITED STATES STEEL CORPORATION; U. S. STEEL TUBULAR PRODUCTS, INC.
Reel/Frame 055782/0355 →