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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03/20/1990
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Application #:
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07164527
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Filing Dt:
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03/07/1988
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Inventors:
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DONALD J. AKERS, DOUGLAS J. WALKER
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Title:
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VISIBLE BREAK SWITCH
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Assignment:
1
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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30 SOUTH WACKER DRIVE |
CHICAGO, ILLINOIS 60606 |
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WILLIAM O'DRISCOLL |
MASON, KOLEHMAINEN, RATHBURN & WYSS |
20 NORTH WACKER DRIVE |
SUITE 4200 |
CHICAGO, IL 60606-3184 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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30 SOUTH WACKER DRIVE |
CHICAGO, ILLINOIS 60606 |
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MASON, KOLEHMAINEN, RATHBURN & WYSS |
NORTH WACKER DR. |
CHICAGO, IL 60606 |
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Assignment:
3
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MERGER (SEE DOCUMENT FOR DETAILS).
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MASON, KOLEHMAINEN, RATHBURN & WYSS |
20 NORTH WACKER DRIVE |
SUITE 4200 |
CHICAGO, IL 60606-3184 |
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Assignment:
4
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). APRIL 28, 1988
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MASON, KOLEHMAINEN, RATHBURN & WYSS |
20 NORTH WACKER DRIVE, STE. 4200 |
CHICAGO, IL 60606-3184 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST.
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30 S. WACKER DR. |
CHICAGO, ILLINOIS 60606 |
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MASON, KOLEHMAINEN, RATHBURN & WYSS |
20 NORTH WACKER DRIVE |
CHICAGO, IL 60606 |
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