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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/27/2001
Application #:
09364271
Filing Dt:
07/29/1999
Inventors:
BRIAN H. CUMPSTON, JOSEPH W. PERRY, SETH R. MARDER
Title:
METHOD AND APPARATUS FOR OPTICAL DATA STORAGE USING NON-LINEAR HEATING BY EXCITED STATE ABSORPTION FOR THE ALTERATION OF PRE-FORMATTED HOLOGRAPHIC GRATINGS
Assignment: 1
Reel/Frame:
010800/0075Recorded: 05/01/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/17/2000
Exec Dt:
04/17/2000
Exec Dt:
04/17/2000
Assignee:
101 DAGGETT DRIVE
SAN JOSE, CALIFORNIA 95135
Correspondent:
SIERRA PATENT GROUP, LTD.
TERI MUIR
P.O. BOX 6149
STATLINE, NV 89449
Assignment: 2
Reel/Frame:
013380/0060Recorded: 01/23/2003Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/09/2002
Assignee:
P.O. BOX 19616
IRVINE, CALIFORNIA 92623
Correspondent:
DICOVISION ASSOCIATES
RICHARD J. STOKEY
2355 MAIN STREET, STE. #200
IRVINE, CA 92623

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