Patent Assignment
Reel/Frame 015875/0559
Assignment of Assignor's Interest
Recorded: 2004-10-04
Pages: 3
Assignor
KAWAI, HIDEKI
Executed: 2004-09-24
Assignee
KONICA MINOLTA OPTO, INC.
2970, ISHIKAWA-MACHI, HACHIOJI-SHI, TOKYO, 192-8505, JAPAN
Covered Property
(1)
Glass Composition, Glass Substrate Employing It for an Information Recording Medium, and Information Recording Medium Employing It
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jan 15, 2014
From: KONICA MINOLTA HOLDINGS, INC.
To: KONICA MINOLTA, INC.
Reel/Frame 031974/0548 →
Merger
Jan 15, 2014
From: KONICA MINOLTA ADVANCED LAYERS, INC.
To: KONICA MINOLTA HOLDINGS, INC.
Reel/Frame 031974/0705 →
Change of Name
Jan 15, 2014
From: KONICA MINOLTA OPTO, INC.
To: KONICA MINOLTA ADVANCED LAYERS, INC.
Reel/Frame 032022/0496 →
Assignment of Assignor's Interest
Mar 13, 2014
From: KONICA MINOLTA, INC.
To: HOYA CORPORATION
Reel/Frame 032433/0368 →