Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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08/24/2004
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Application #:
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10125862
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Filing Dt:
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04/19/2002
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Publication #:
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Pub Dt:
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10/23/2003
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Inventors:
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Ulrich Ising, Marc Reichmann, Thomas Keller
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Title:
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APPARATUS AND METHOD FOR THE CHEMICAL MECHANICAL POLISHING OF THE SURFACE OF CIRCULAR FLAT WORKPIECES, IN PARTICULAR SEMI-CONDUCTOR WAFERS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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BUSUMER STRASSE 96 |
D-24768 RENDSBURG, GERMANY |
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VIDAS, ARRETT & STEINKRAUS, PA. |
RICHARD ARRETT, ESQ. |
STE. 2000 |
6109 BLUE CIRCLE DR. |
MINNETONKA, MN 55343-9131 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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BUSUMER STRASSE 96 |
RENDSBURG, GERMANY 24768 |
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RICHARD A. ARRETT |
6640 SHADY OAK ROAD |
SUITE 400 |
EDEN PRAIRIE, MN 55344 |
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Assignment:
3
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COLLAPSE OF PETER WOLTERS SURFACE TECHNOLOGIES GMBH & CO. KG AND THE ASSETS WERE TAKEN OVER BY PETER WOLTERS AG
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BUSUMER STRASSE 96 |
RENDSBURG, GERMANY 24768 |
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RICHARD A. ARRETT |
6640 SHADY OAK ROAD |
SUITE 400 |
EDEN PRAIRIE, MN 55344 |
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Assignment:
4
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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BUSUMER STRASSE 96 |
RENDSBURG, GERMANY 24768 |
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RICHARD A. ARRETT |
6640 SHADY OAK ROAD |
SUITE 400 |
EDEN PRAIRIE, MN 55344 |
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