Patent Assignment
Reel/Frame 067080/0451
Assignment of Assignor's Interest
Recorded: 2024-04-11
Pages: 6
Assignors
ABE, TOMOKA
Executed: 2024-03-22
MATSUMOTO, KEISHI
Executed: 2024-03-22
OCHIAI, MAMORU
Executed: 2024-03-22
IWAKI, YUICHI
Executed: 2024-03-22
Assignees
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
DAIZO CORPORATION
1-201, FUKUZAKI 3-CHOME, MINATO-KU, OSAKA-SHI, OSAKA, 552-0013, JAPAN
Covered Property
(1)
Oil-Well Metal Pipe
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.