Patent Assignment
Reel/Frame 023170/0068
Record to Correct Assignee's Address on an Assignment Document Previously Recorded on November 18, 2004, Reel 016009/Frame 0192
Recorded: 2009-09-02
Pages: 2
Assignor
HITACHI POWDERED METALS CO., LTD.
Executed: 2004-10-29
Assignee
HITACHI POWDERED METALS CO., LTD.
2-1 MINORIDAI, 5-CHOME, MATSUDO-SHI, CHIBA, 270-2295, JAPAN
Covered Property
(1)
Alloy Powder for Forming Hard Phase and Ferriferous Mixed Powder Using the Same, and Manufacturing Method for Wear Resistant Sintered Alloy and Wear Resistant Sintered Alloy
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Mar 9, 2023
From: HITACHI POWDERED METALS CO., LTD.
To: HITACHI CHEMICAL COMPANY, LTD.
Reel/Frame 062930/0328 →
Merger
Mar 10, 2023
From: HITACHI POWDERED METALS CO., LTD.
To: HITACHI CHEMICAL COMPANY, LTD.
Reel/Frame 063052/0251 →
Change of Name
Mar 10, 2023
From: HITACHI CHEMICAL COMPANY, LTD.
To: SHOWA DENKO MATERIALS CO., LTD.
Reel/Frame 063052/0885 →
Change of Name
Mar 13, 2023
From: SHOWA DENKO MATERIALS CO., LTD.
To: RESONAC CORPORATION
Reel/Frame 063069/0417 →
Change of Address
Feb 14, 2024
From: RESONAC CORPORATION
To: RESONAC CORPORATION
Reel/Frame 066599/0037 →