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Patent Assignment Details
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Reel/Frame:006783/0769   Pages: 4
Recorded: 12/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
07/09/1996
Application #:
08116968
Filing Dt:
09/07/1993
Title:
SEMICONDUCTOR PRODUCING APPARATUS COMPRISING WAFER VACUUM CHUCKING DEVICE
Assignors
1
Exec Dt:
10/26/1993
2
Exec Dt:
10/26/1993
3
Exec Dt:
10/26/1993
4
Exec Dt:
10/26/1993
5
Exec Dt:
10/27/1993
6
Exec Dt:
10/27/1993
7
Exec Dt:
10/29/1993
8
Exec Dt:
11/11/1993
9
Exec Dt:
11/05/1993
10
Exec Dt:
11/05/1993
11
Exec Dt:
11/09/1993
12
Exec Dt:
10/27/1993
13
Exec Dt:
10/26/1993
14
Exec Dt:
10/27/1993
15
Exec Dt:
10/27/1993
Assignee
1
2-3, MARUNOUCHI 2-CHOME CHIYODA-KU, TOKYO 100 JAPAN
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202

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