Patent Assignment
Reel/Frame 045749/0118
Assignment of Assignor's Interest
Recorded: 2018-05-09
Pages: 2
Assignee
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,, TOKYO, 100-8071, JAPAN
Covered Property
(1)
Method of Manufacturing Stainless Pipe for Oil Wells and Stainless Steel Pipe for Oil Wells
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.