IP Library › Assignment 052835/0517
Patent Assignment
Reel/Frame 052835/0517

Assignment of Assignor's Interest

Recorded: 2020-06-04 Pages: 6
Assignors
ANDO, YOSHINORI
Executed: 2020-06-04
UGAI, SHIN
Executed: 2020-06-04
OKU, YOUSUKE
Executed: 2020-06-04
Assignee
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,, TOKYO, 100-8071, JAPAN
Covered Property (1)
Threaded Joint for Steel Pipes
Application: 16/762,590 →
Publication: US 2020/0332929
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 4, 2020
From: NIPPON STEEL CORPORATION
To: NIPPON STEEL CORPORATION; VALLOUREC OIL AND GAS FRANCE
Reel/Frame 052837/0089 →