Patent Assignment
Reel/Frame 020447/0805
Assignment of Assignor's Interest
Recorded: 2008-02-05
Pages: 3
Assignors
YAHAGI, MASATAKA
Executed: 2005-02-25
IMORI, TORU
Executed: 2005-02-24
NAKAMURA, ATSUSHI
Executed: 2005-02-24
Assignee
NIKKO MATERIALS CO., LTD.
10-1, TORANOMON 2-CHOME, MINATO-KU, TOKYO, 105-8407, 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.
Change of Name
Feb 5, 2008
From: NIKKO MATERIALS CO., LTD.
To: NIPPON MINING & METALS CO., LTD.
Reel/Frame 020453/0814 →
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 →