IP Library › Assignment 018391/0649
Patent Assignment
Reel/Frame 018391/0649

Assignment of Assignor's Interest

Recorded: 2006-10-16 Pages: 3
Assignor
NSG AMERICA, INC.
Executed: 2006-10-02
Assignee
NIPPON SHEET GLASS COMPANY, LTD.
1-7, KAIGAN 2-CHOME, MINATO-KU, TOKYO, 105-8552, JAPAN
Covered Property (1)
Wavelength Selective Optical Device and Method of Tuning Wavelength Characteristics
Patent: 7,403,681 →
Application: 11/370,234 →
Publication: US 2007/0211993
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 17, 2006
From: HASHIZUME, HIDEKI; TAKEUCHI, KENICHIRO
To: NSG AMERICA, INC.
Reel/Frame 017913/0081 →
Patent Assignment Effective as of June 30, 2009 Dec 29, 2010
From: NIPPON SHEET GLASS CO., LTD.
To: GO!FOTON HOLDINGS, INC.
Reel/Frame 025570/0376 →