Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 008489/0715 | |
| Pages: | 4 |
| | Recorded: | 05/06/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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01/01/1991
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Application #:
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07462667
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Filing Dt:
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01/09/1990
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Title:
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RECIRCULATING GAS SEPARATOR FOR ELECTRIC SUBMERSIBLE PUMPS
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Patent #:
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Issue Dt:
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04/13/1993
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Application #:
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07770071
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Filing Dt:
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10/01/1991
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Title:
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DEEP WELL ELECTRICAL SUBMERSIBLE PUMP WITH UPLIFT GENERATING IMPPELLER MEANS
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Assignee
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3900 ESSEX LANE, #1200 |
HOUSTON, TEXAS 77027 |
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Correspondence name and address
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BAKER HUGHES INCORPORATED
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CARL A. ROWOLD
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3900 ESSEX LANE, SUITE 1200
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HOUSTON, TX 77027
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