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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/22/1996
Application #:
08310048
Filing Dt:
09/21/1994
Inventors:
ANTON HUBER, ROBERT WEISS
Title:
WORKPIECE HOLDER FOR ROTARY GRINDING MACHINES FOR GRINDING SEMICONDUCTOR WAFERS, AND METHOD OF POSITIONING THE WORKPIECE HOLDER
Assignment: 1
Reel/Frame:
007164/0924Recorded: 09/21/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/18/1994
Exec Dt:
07/18/1994
Assignee:
JOHANNES-HESS-STRASSE 24
BURGHAUSEN, GERMANY D-88489
Correspondent:
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BLVD.
ROSLYN, NY 11576
Assignment: 2
Reel/Frame:
007526/0426Recorded: 05/25/1995Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/08/1995
Assignee:
JOHANNES-HESS-STRASSE 24
84489 BURGHAUSEN, GERMANY
Correspondent:
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 3
Reel/Frame:
008030/0471Recorded: 06/21/1996Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/05/1996
Assignee:
JOHANNES-HESS-STRASSE 24
BURGHAUSEN, GERMANY D-84489
Correspondent:
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BLVD.
ROSLYN, NY 11576

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