Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 005648/0176 | |
| Pages: | 4 |
| | Recorded: | 03/21/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
4
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Patent #:
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Issue Dt:
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01/17/1989
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Application #:
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07036223
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Filing Dt:
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04/09/1987
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Title:
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METHOD AND APPARATUS FOR AIDING DILATATION CATHETERIZATION
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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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07111036
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Filing Dt:
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10/21/1987
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Title:
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DRIVE CATHETER HAVING HELICAL PUMP DRIVE SHAFT
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Patent #:
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Issue Dt:
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05/08/1990
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Application #:
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07233998
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Filing Dt:
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08/15/1988
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Title:
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CATHETER SYSTEM HAVING A SMALL DIAMETER ROTATABLE DRIVE MEMBER
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Patent #:
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Issue Dt:
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04/17/1990
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Application #:
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07405413
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Filing Dt:
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09/07/1989
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Title:
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DRIVE CUTTING CATHETER HAVING NEW AND IMPROVED DRIVE MOTOR
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Correspondence name and address
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DOW CORNING CORPORATION
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PATENT DEPARTMENT
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MAIL CO1232
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MIDLAND, MI 48686-0994
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ATTN: HOWARD W. HERMANN
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