Patent Assignment
Reel/Frame 062166/0049
Assignment of Assignor's Interest
Recorded: 2022-12-21
Pages: 2
Assignor
SASAKI, AKIRA
Executed: 2022-09-22
Assignee
HITACHI METALS, LTD.
6-36, TOYOSU 5-CHOME, KOTO-KU, TOKYO, 135-0061, JAPAN
Covered Property
(1)
Liquid Level Sensor
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 3, 2024
From: HITACHI METALS, LTD.
To: PROTERIAL, LTD.
Reel/Frame 069875/0383 →
Assignment of Assignor's Interest
Jan 16, 2025
From: PROTERIAL, LTD.
To: KUWANA METALS, LTD.
Reel/Frame 069900/0081 →
Corrective Assignment to Correct the Execution Date Previously Recorded on Reel 69875 Frame 383. Assignor(S) Hereby Confirms the Change of Name.
Feb 4, 2025
From: HITACHI METALS, LTD.
To: PROTERIAL, LTD.
Reel/Frame 070611/0881 →