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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/27/2001
Application #:
09218086
Filing Dt:
12/22/1998
Inventors:
KAZUYOSHI AKIYAMA, HITOSHI MURAYAMA, KAZUTO HOSOI, RYUJI OKAMURA, TOSHIYASU SHIRASUNA et al
Title:
METHOD FOR CLEANING A SUBSTRATE
Assignment: 1
Reel/Frame:
010320/0764Recorded: 10/19/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/27/1999
Exec Dt:
01/27/1999
Exec Dt:
01/29/1999
Exec Dt:
01/28/1999
Exec Dt:
01/29/1999
Exec Dt:
01/29/1999
Assignee:
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Correspondent:
FITZPATRICK, CELLA, HARPER & SCINTO
JOHN W. BEHRINGER
30 ROCKEEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 2
Reel/Frame:
010170/0402Recorded: 08/18/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/23/1999
Exec Dt:
07/23/1999
Exec Dt:
07/23/1999
Assignee:
17 PLEASANT PLACE
CAMBRIDGE, MASSACHUSETTS 02139
Correspondent:
FISH & RICHARDSON P.C.
ERIC L. PRAHL
225 FRANKLIN STREET
BOSTON, MA 02110-2804

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