Patent Assignment
Reel/Frame 062849/0741
Change of Name
Recorded: 2023-02-23
Pages: 15
Assignor
HITACHI METALS, LTD.
Executed: 2023-01-04
Assignee
PROTERIAL, LTD.
6-36, TOYOSU 5-CHOME, KOTO-KU, TOKYO, 135-0061, JAPAN
Covered Property
(1)
Retainer and Pipe Joint Using Retainer
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.