IP Library › Assignment 054648/0383
Patent Assignment
Reel/Frame 054648/0383

Corrective Assignment to Correct the the Assignee's Name Previously Recorded on Reel 048900 Frame 0500. Assignor(S) Hereby Confirms the the Assignment.

Recorded: 2020-10-15 Pages: 5
Assignors
SASAKI, RYU
Executed: 2019-01-10
IWAYOSHI, RYOUICHI
Executed: 2019-01-10
Assignee
HITACHI METALS, LTD.
2-70, KONAN 1-CHOME, MINATO-KU, TOKYO, 108-8224, JAPAN
Covered Property (1)
Flow Control Valve and Mass Flow Controller Using the Same
Application: 16/324,747 →
Publication: US 2019/0195372
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 15, 2019
From: SASAKI, RYU; IWAYOSHI, RYOUICHI
To: HITACHI METALS LTD.
Reel/Frame 048900/0500 →
Change of Address Sep 11, 2024
From: HITACHI METALS, LTD.
To: HITACHI METALS, LTD.
Reel/Frame 068944/0403 →
Change of Name Sep 11, 2024
From: HITACHI METALS, LTD.
To: PROTERIAL, LTD.
Reel/Frame 068944/0827 →