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Patent Assignment Details
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Reel/Frame:008151/0424   Pages: 2
Recorded: 09/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/10/1998
Application #:
08662442
Filing Dt:
06/10/1996
Title:
OPTICAL INFORMATION RECORDING AND/OR REPRODUCING APPARATUS INCLUDING A DIFFRACTION GRATING, HAVING DIFFERENT DIFFRACTION REGIONS FORMED WITHOUT OVERLAPPING EACH OTHER, FOR SPLITTING A BEAM FROM AN IRRADIATION OPTICAL SYSTEM INTO A PLURALITY OF BEAMS
Assignors
1
Exec Dt:
07/18/1996
2
Exec Dt:
07/18/1996
Assignee
1
3-30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
STEVEN E. WARNER
277 PARK AVENUE
NEW YORK, NY 10172-0194

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