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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/06/1990
Application #:
07204697
Filing Dt:
06/09/1988
Inventors:
KENTON J. PHARRIS, DAVID L. SCHELL
Title:
METHOD AND APPARATUS FOR CALIBRATING AN OPTICAL DISK SYSTEM
Assignment: 1
Reel/Frame:
004945/0343Recorded: 06/09/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/01/1988
Exec Dt:
06/03/1988
Assignee:
4425 ARROWSWEST DRIVE
COLORADO SPRINGS, COLORADO 80907
Correspondent:
RICHARD L. HUGHES
4155 EAST JEWELL AVENUE
SUITE 714
DENVER, COLORADO 80222
Assignment: 2
Reel/Frame:
005711/0135Recorded: 05/21/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/15/1991
Assignee:
A CORPORATION OF DELAWARE
NEW YORK
Correspondent:
NORTH AMERICAN PHILIPS CORPORATION
580 WHITE PLAINS ROAD
TARRYTOWN, NY 10591

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