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: | 005199/0406 | |
| Pages: | 3 |
| | Recorded: | 12/21/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
3
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Patent #:
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Issue Dt:
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05/29/1990
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Application #:
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07212936
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Filing Dt:
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06/29/1988
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Title:
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CROSSARM VALVE SEAT WITH PULLING LEDGE
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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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07321157
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Filing Dt:
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03/08/1989
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Title:
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VALVE WITH REPLACEABLE SEAL ELEMENT
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Patent #:
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Issue Dt:
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08/28/1990
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Application #:
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07335725
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Filing Dt:
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04/10/1989
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Title:
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SEAL FOR A PUMP VALVE
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Assignee
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| 4040 FOREST LANE, |
| GARLAND,, TEXAS 75046 |
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Correspondence name and address
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BURNS, DOANE, SWECKER & MATHIS
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THE GEORGE MASON BUILDING
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WASHINGTON & PRINCE STREETS
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P.O. BOX 1404
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ALEXANDRIA, VA 22313-1404
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