Patent Assignment
Reel/Frame 030417/0887
Assignment of Assignor's Interest
Recorded: 2013-05-15
Pages: 4
Assignors
CHEN, BIN
Executed: 2013-03-26
XIU, YANHUA
Executed: 2013-03-26
LI, SHICHUN
Executed: 2013-03-26
XIA, PINGYUAN
Executed: 2013-03-26
Assignee
CHANGCHUN GAOXIANG SPECIAL PIPE CO., LTD.
66 ZHENGHENG ROAD, HIGH & TECHNOLOGY DEVELOPMENT ZONE, CHANGCHUN CITY, CHINA
Covered Property
(1)
Hybrid Pipe Design and Method of Manufacture
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Court Order
Feb 4, 2021
From: CHANGCHUN GAOXIANG SPECIAL PIPE CO., LTD.
To: FLEXSTEEL PIPELINE TECHNOLOGIES, INC.
Reel/Frame 055146/0709 →
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 →