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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/26/2001
Application #:
09240839
Filing Dt:
02/01/1999
Inventors:
TOMOHARU HASE, YUKIO YAMANE
Title:
EXPOSURE APPARATUS AND METHOD OF CLEANING OPTICAL ELEMENT OF THE SAME
Assignment: 1
Reel/Frame:
010584/0172Recorded: 02/02/2000Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE SERIAL NUMBER 09/240,838 TO 09/240,839. DOCUMENT PREVIOUSLY RECORDED AT REEL 009879 FRAME 0842.
Assignors:
Exec Dt:
03/15/1999
Exec Dt:
03/12/1999
Assignee:
3-30-2 SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Correspondent:
FITZPATRICK, CELLA, HARPER & SCINTO
STEVEN E. WARNER
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801

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