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Patent Assignment Details
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Reel/Frame:008633/0507   Pages: 3
Recorded: 06/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
07/27/1999
Application #:
08873337
Filing Dt:
06/11/1997
Title:
POSITION DETECTION APPARATUS ELECTRON BEAM EXPOSURE APPARATUS AND METHODS ASSOCIATED WITH THEM
Assignors
1
Exec Dt:
06/04/1997
2
Exec Dt:
06/04/1997
Assignee
1
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, NEW YORK 10172-0194

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