Patent Assignment
Reel/Frame 045557/0213
Assignment of Assignor's Interest
Recorded: 2018-04-17
Pages: 10
Assignors
ISHITSUKA, TETSUO
Executed: 2018-02-21
TSUSUE, TAKASHI
Executed: 2018-02-27
IWAMOTO, SHUJI
Executed: 2018-02-27
KOBAYASHI, SHUNICHI
Executed: 2018-02-27
OGATA, TOSHIYUKI
Executed: 2018-02-27
YOSHIDA, OSAMU
Executed: 2018-03-05
KAWANO, HIDETO
Executed: 2018-03-05
Assignee
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property
(1)
As-Rolled Type K55 Electric Resistance Welded Oil Well Pipe and Hot-Rolled Steel Sheet
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.