Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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08/15/1989
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Application #:
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07247712
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Filing Dt:
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09/22/1988
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Inventor:
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DANIEL J. SYVERSON
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Title:
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METHOD AND APPARATUS FOR CONTROLLING SIMULTANEOUS ETCHING OF FRONT AND BACK SIDES OF WAFERS
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Assignment:
1
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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PALMATIER & SJOQUIST |
2000 NORTHWESTERN FINANCIAL CENTER |
7900 XERXES AVENUE SOUTH |
MINNEAPOLIS, MN 55431 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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322 LAKE HAZELTINE DRIVE |
CHASKA, MINNESOTA 55318-1096 |
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PALMATIER & SJOQUIST |
2000 NORTHWESTERN FINANCIAL CENTER |
7900 XERXES AVENUE SOUTH |
MINNEAPOLIS, MINNESOTA 55431 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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322 LAKE HAZELTINE DRIVE, JONATHAN INDUSTRIAL CENTER |
CHASKA, MINNESOTA 55318 |
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PALMATIER & SJOQUIST |
2000 NORTHWESTERN FINANCIAL CENTER |
7900 XERXES AVE., SOUTH |
MINNEAPOLIS, MN 55431 |
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Assignment:
4
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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SUITE 1940 |
100 SOUTH WACKER DRIVE |
CHICAGO, ILLINOIS 60606 |
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LATHAM & WATKINS |
ATTN: LINDA R. KASTNER |
SEARS TOWER, SUITE 5800 |
CHICAGO, IL 60606 |
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Assignment:
5
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322 LAKE HAZELTINE DRIVE |
CHASKA, MINNESOTA 55318-1096 |
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LINDA R. KASTNER |
SUITE 5800 |
SEARS TOWER |
233 S. WACKER DRIVE, STE. 5800 |
CHICAGO, IL 60606 |
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