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Reel/Frame:020603/0368   Pages: 4
Recorded: 03/05/2008
Attorney Dkt #:15162/09730
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/29/2011
Application #:
12042651
Filing Dt:
03/05/2008
Publication #:
Pub Dt:
09/18/2008
Title:
CONCAVE DIFFRACTION GRATING DEVICE, REFLECTIVE DISPERSION DEVICE, AND SPECTRAL DEVICE
Assignors
1
Exec Dt:
02/21/2008
2
Exec Dt:
02/24/2008
3
Exec Dt:
02/22/2008
Assignee
1
3-91, DAISENNISHI-MACHI, SAKAI-KU
SAKAI-SHI, OSAKA, JAPAN 590-8551
Correspondence name and address
SIDLEY AUSTIN LLP
717 NORTH HARWOOD
SUITE 3400
DALLAS, TX 75201

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