Patent Assignment
Reel/Frame 020453/0814
Change of Name
Recorded: 2008-02-05
Pages: 12
Assignor
NIKKO MATERIALS CO., LTD.
Executed: 2006-04-03
Assignee
NIPPON MINING & METALS CO., LTD.
10-1, TORANOMON 2-CHOME, MINATO-KU TOKYO, 105-0001, JAPAN
Covered Property
(1)
Iron-Based Sintered Compact and Method for Production Thereof
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 5, 2008
From: YAHAGI, MASATAKA; IMORI, TORU; NAKAMURA, ATSUSHI
To: NIKKO MATERIALS CO., LTD.
Reel/Frame 020447/0805 →
Change of Name/Merger
Jun 9, 2011
From: NIPPON MINING & METALS CO., LTD.
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 026417/0023 →
Change of Address
Feb 7, 2017
From: JX NIPPON MINING & METALS CORPORATION
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 041649/0733 →