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: | 004933/0944 | |
| Pages: | 1 |
| | Recorded: | 07/26/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
2
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Patent #:
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Issue Dt:
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01/12/1988
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Application #:
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06829797
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Filing Dt:
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02/14/1986
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Title:
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METHOD AND APPARATUS FOR EXTRUSION CASTING
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Patent #:
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Issue Dt:
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08/03/1993
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Application #:
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07829797
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Filing Dt:
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01/31/1992
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Title:
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WELL SCREEN WITH INCREASED OUTER SURFACE AREA
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Correspondence name and address
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COHEN, PONTANI & LIEBERMAN
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551 FIFTH AVENUE
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NEW YORK, N.Y. 10176
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