Patent Assignment
Reel/Frame 027355/0684
Assignment of Assignor's Interest
Recorded: 2011-12-09
Pages: 4
Assignor
SHIVARAM, PAVAN KUMAR
Executed: 2011-12-02
Assignee
UNITED STATES STEEL CORPORATION
600 GRANT STREET, ROOM 1500, PITTSBURGH, PENNSYLVANIA, 15219
Covered Property
(1)
Injection Lance with Variable Swirl
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →