IP Library Assignment 041786/0205
Patent Assignment
Reel/Frame 041786/0205

Assignment of Assignor's Interest

Recorded: 2017-03-29 Pages: 4
Assignor
OKAZAKI, SHUNJI
Executed: 2017-02-15
Assignee
HITACHI METALS, LTD.
2-70, KONAN 1-CHOME, MINATO-KU, TOKYO, 108-8224, JAPAN
Covered Property (1)
Ceramic Honeycomb Structure and Its Production Method, and Honeycomb-Molding Die
Application: 15/515,184 →
Publication: US 2017/0216747
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Dec 9, 2025
From: HITACHI METALS, LTD.
To: HITACHI METALS, LTD.
Reel/Frame 073917/0124 →
Change of Name Dec 9, 2025
From: HITACHI METALS, LTD.
To: PROTERIAL, LTD.
Reel/Frame 073917/0160 →