Patent Assignment Details
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Reel/Frame: | 006512/0464 | |
| Pages: | 2 |
| | Recorded: | 04/29/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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11/29/1994
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Application #:
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07979181
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Filing Dt:
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11/20/1992
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Title:
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BLOOD PUMPING SYSTEM WITH SELECTIVE BACKFLOW WARNING
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Assignee
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A CORPORATION OF DELAWARE |
2501 HUDSON ROAD |
ST. PAUL, MINNESOTA 55144-1000 |
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Correspondence name and address
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MARTIN J. HIRSCH
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MARSHALL O'TOOLE GERSTEIN ET AL.
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6300 SEARS TOWER, 233 SOUTH WACKER DRIVE
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CHICAGO, ILLINOIS 60606-6402
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