Patent Assignment
Reel/Frame 055146/0709
Court Order
Recorded: 2021-02-04
Pages: 3
Assignor
CHANGCHUN GAOXIANG SPECIAL PIPE CO., LTD.
Executed: 2020-12-11
Assignee
FLEXSTEEL PIPELINE TECHNOLOGIES, INC.
910 LOUISIANA ST, SUITE 4400, HOUSTON, TEXAS, 77002
Covered Property
(1)
Hybrid Pipe Design and Method of Manufacture
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 25, 2021
From: FLEXSTEEL PIPELINE TECHNOLOGIES, INC.
To: TRINITY BAY EQUIPMENT HOLDINGS, LLC
Reel/Frame 055716/0681 →
Security Interest
Mar 2, 2023
From: TRINITY BAY EQUIPMENT HOLDINGS, LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 062926/0460 →
Assignment of Assignor's Interest
Aug 5, 2024
From: TRINITY BAY EQUIPMENT HOLDINGS, LLC
To: FLEXSTEEL PIPELINE TECHNOLOGIES, LLC
Reel/Frame 068326/0846 →
Assignment of Assignor's Interest
Aug 5, 2024
From: TRINITY BAY EQUIPMENT HOLDINGS, LLC
To: FLEXSTEEL PIPELINE TECHNOLOGIES, LLC
Reel/Frame 068327/0863 →
Assignment of Assignor's Interest
Jan 21, 2025
From: FLEXSTEEL PIPELINE TECHNOLOGIES, LLC
To: FLEXSTEEL USA, LLC
Reel/Frame 069964/0367 →
Security Interest
Dec 2, 2025
From: CACTUS WELLHEAD, LLC; FLEXSTEEL USA, LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 073804/0497 →