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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/27/1990
Application #:
07269017
Filing Dt:
11/09/1988
Inventor:
FRANZ SUMNITSCH
Title:
SUPPORT FOR SLICE-SHAPED ARTICLES AND DEVICE FOR ETCHING SILICON WAFERS WITH SUCH A SUPPORT
Assignment: 1
Reel/Frame:
005195/0896Recorded: 09/19/1989Pages: 1
Conveyance:
RE-RECORD OF INSTRUMENT RECORDED 3/03/89, REEL FRAME 168 TO CORRECT NAME OF ASSIGNEE - SEX SEMICONDUCTOR - EQUIPMENT ZUBEHOER FUERDIE HALBLEITERFERTIGUNG GESELLSCHAFT M.B.H.
Assignor:
Exec Dt:
12/27/1988
Assignee:
A-9530 BAD-BLEIBERG 129,
KAERNTEN, AUSTRIA
Correspondent:
YOUNG & THOMPSON
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
013117/0534Recorded: 07/24/2002Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/23/2002
Assignee:
DRAUBODENWEG 29
9500 VILLACH, AUSTRIA
Correspondent:
YOUNG & THOMPSON
AMANDA L. GOODE
SECOND FLOOR
745 SOUTH 23RD ST.
ARLINGTON, VA 22202

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