Patent Assignment
Reel/Frame 052241/0523
Assignment of Assignor's Interest
Recorded: 2020-03-27
Pages: 3
Assignee
HITACHI METALS, LTD.
2-70, KONAN 1-CHOME, MINATO-KU, TOKYO, 108-8224, JAPAN
Covered Property
(1)
Pipe Joint
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.