Patent Assignment
Reel/Frame 043093/0279
Assignment of Assignor's Interest
Recorded: 2017-07-25
Pages: 4
Assignee
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property
(1)
Metal Pipe Having Thickened End Portion, and Method of Manufacturing Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.