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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/07/1999
Application #:
09016308
Filing Dt:
01/30/1998
Inventors:
HISAO TANAKA, AKARU USUI, SHINJI SATO, HIROKAZU MIYAGAWA
Title:
LASER BEAM MACHINING APPARATUS, FOCUS POSITIONING DEVICE FOR LASER BEAM MACHINING APPARATUS, AND CONVERGED LASER BEAM DIAMETER MEASURING DEVICE
Assignment: 1
Reel/Frame:
009136/0255Recorded: 04/24/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/08/1998
Exec Dt:
04/08/1998
Exec Dt:
04/08/1998
Exec Dt:
04/08/1998
Assignee:
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
RICHARD C. TURNER
2100 PENNSYLVANIA AVENUE N.W.
SUITE 800
WASHINGTON, DC 20037-3202

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