IP Library › Assignment 034096/0867
Patent Assignment
Reel/Frame 034096/0867

Assignment of Assignor's Interest

Recorded: 2014-11-04 Pages: 3
Assignor
LI, JIANMIN
Executed: 2014-10-16
Assignee
MARUBENI-ITOCHU TUBULARS AMERICA INC.
580 WESTLAKE PARK BLVD., SUITE 1750, HOUSTON, TEXAS, 77079
Covered Property (1)
Positive Seal Coupling System
Patent: 9,453,602 →
Application: 14/515,278 →
Publication: US 2015/0047176
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest May 17, 2024
From: CONTINUOUS NITROGEN SERVICES ARABIA LIMITED
To: MARUBENI-ITOCHU TUBULARS AMERICA INC.
Reel/Frame 067452/0764 →
Assignment of Assignor's Interest Jul 18, 2024
From: MARUBENI- ITOCHU TUBULARS AMERICA INC.
To: CONTINUOUS NITROGEN SERVICES ARABIA LIMITED
Reel/Frame 068023/0795 →