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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03/20/1990
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Application #:
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07140464
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Filing Dt:
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01/04/1988
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Inventors:
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LAWRENCE W. DOUGHERTY, JAMES R. FENDLEY, WILLIAM H. MEYLE, JAMES L. KRANER
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Title:
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RAIL GRINDING METHOD AND APPARATUS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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1000 MILWAUKEE AVENUE |
A CORP. OF DE |
GLENVIEW, ILLINOIS 60025 |
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PATENT DEPARTMENT |
ZENITH ELECTRONICS CORP., |
1000 MILWAUKEE AVE |
GLENVIEW, IL 60025 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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1000 MILWAUKEE AVENUE |
A CORP. OF DE |
GLENVIEW, ILLINOIS 60025 |
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PATENT DEPARTMENT |
ZENITH ELECTRONICS CORP., |
1000 MILWAUKEE AVE |
GLENVIEW, IL 60025 |
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Assignment:
3
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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WINSTON & STRAWN |
LYNNE T. BOEHRINGER |
35 WEST WACKER DRIVE |
CHICAGO, ILLINOIS 60601-9703 |
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Assignment:
4
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RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
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SIDLEY & AUSTIN |
MARGARET H. DOMIN |
ONE FIRST NATIONAL PLAZA |
CHICAGO, IL 60603 |
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