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: | 042518/0717 | |
| Pages: | 8 |
| | Recorded: | 05/26/2017 | | |
Attorney Dkt #: | 180024-1 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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09/03/2013
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Application #:
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13608132
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Filing Dt:
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09/10/2012
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Title:
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CONSTANT HORSEPOWER REGENERATIVE ASSIST FOR A HYDRAULIC ROD PUMPING UNIT
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Patent #:
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Issue Dt:
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08/25/2015
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Application #:
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14231331
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Filing Dt:
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03/31/2014
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Publication #:
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Pub Dt:
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10/02/2014
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Title:
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SYNCHRONIZED DUAL WELL VARIABLE STROKE AND VARIABLE SPEED PUMP DOWN CONTROL WITH REGENERATIVE ASSIST
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Patent #:
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Issue Dt:
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08/30/2016
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Application #:
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14741302
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Filing Dt:
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06/16/2015
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Publication #:
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Pub Dt:
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10/15/2015
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Title:
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SYNCHRONIZED PUMP DOWN CONTROL FOR A DUAL WELL UNIT WITH REGENERATIVE ASSIST
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Assignee
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1000 LOUISIANA, SUITE 3850 |
HOUSTON, TEXAS 77002 |
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Correspondence name and address
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WINSTON & STRAWN LLP
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1700 K STREET, N.W.
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ALLAN A. FANUCCI
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WASHINGTON, DC 20006-3817
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