IP Library › Assignment 012570/0640
Patent Assignment
Reel/Frame 012570/0640

Assignment of Assignor's Interest

Recorded: 2002-02-04 Pages: 2
Assignor
YANAGISAWA, KATSUSHIGE
Executed: 2002-01-22
Assignee
KABUSHIKI KAISHA SANKYO SEIKI SEISAKUSHO
5329, SHIMOSUWA-MACHI, SUWA-GUN, NAGANO, JAPAN
Covered Property (1)
Optical Head Device Having a Plurality of Optical Elements with Various Transmission Efficiencies
Patent: 6,961,298 →
Application: 10/061,244 →
Publication: US 2002/0105893
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 9, 2009
From: KABUSHIKI KAISHA SANKYO SEIKI SEISAKUSHO
To: NIDEC SANKYO CORPORATION
Reel/Frame 023355/0454 →
Assignment of Assignor's Interest Jan 12, 2010
From: NIDEC SANKYO CORPORATION
To: VOXPATH RS LLC
Reel/Frame 023758/0563 →
Assignment of Assignor's Interest Jun 26, 2015
From: VOXPATH NETWORKS, LLC
To: MFI TECHNOLOGY, LLC
Reel/Frame 036020/0027 →
Assignment of Assignor's Interest Aug 14, 2015
From: VOXPATH NETWORKS, LLC
To: MFI TECHNOLOGY, LLC
Reel/Frame 036820/0205 →
Assignment of Assignor's Interest Mar 27, 2017
From: MFI TECHNOLOGY, LLC
To: DIMENSIONAL DYNAMICS, LLC
Reel/Frame 041753/0932 →