Patent Assignment Details
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Reel/Frame: | 019747/0859 | |
| Pages: | 2 |
| | Recorded: | 08/24/2007 | | |
Conveyance: | NUNC PRO TUNC EFFECTIVE 08-15-2006 |
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Total properties:
1
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Patent #:
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Issue Dt:
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08/17/2010
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Application #:
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11463937
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Filing Dt:
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08/11/2006
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Publication #:
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Pub Dt:
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02/22/2007
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Title:
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METHOD AND APPARATUS TO PUMP LIQUIDS FROM A WELL
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Assignee
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4601 WESTWAY PARK BLVD. |
HOUSTON, TEXAS 77041 |
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Correspondence name and address
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J. DEAN LECHTENBERGER
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HOWREY LLP
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2941 FAIRVIEW PARK DRIVE
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SUITE 200
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FALLS CHURCH, VA 22042
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