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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/23/1993
Application #:
07631257
Filing Dt:
12/20/1990
Inventors:
AKIRA ARIMOTO, SUSUMU SAITO
Title:
LASER BEAM SCANNING APPARATUS HAVING A VARIABLE FOCAL DISTANCE DEVICE AND THE VARIABLE FOCAL DISTANCE DEVICE FOR USE IN THE APPARATUS
Assignment: 1
Reel/Frame:
005962/0594Recorded: 01/07/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/18/1991
Exec Dt:
04/18/1991
Assignees:
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
6-2, OHTEMACHI-2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
THOMAS E. BEALL, JR.
FAY, SHARPE, BEALL, FAGAN,
MINNICH & MCKEE
104 EAST HUME AVE.
ALEXANDRIA, VA 22301
Assignment: 2
Reel/Frame:
014066/0229Recorded: 05/06/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/22/2003
Assignee:
810, SHIMO-IMAIZUMI, EBINA-SHI
KANAGAWA-KEN, JAPAN
Correspondent:
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314

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