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: | 043646/0170 | |
| Pages: | 5 |
| | Recorded: | 08/23/2017 | | |
| Attorney Dkt #: | WKFH US ISSUED PATENTS |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
9
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Patent #:
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Issue Dt:
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02/16/1999
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Application #:
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08178508
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Filing Dt:
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01/07/1994
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Title:
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METHOD AND APPARATUS FOR PRODUCING DUAL SYNCHRONIZED THREADS
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Patent #:
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Issue Dt:
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10/02/2001
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Application #:
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09418786
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Filing Dt:
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10/15/1999
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Title:
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SUSPENDED DIAPHRAGM
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Patent #:
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Issue Dt:
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11/25/2003
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Application #:
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10191099
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Filing Dt:
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07/09/2002
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Publication #:
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Pub Dt:
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02/06/2003
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Title:
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CHECK VALVE
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Patent #:
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Issue Dt:
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12/02/2008
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Application #:
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11437447
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Filing Dt:
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05/18/2006
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Publication #:
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Pub Dt:
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11/22/2007
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Title:
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RECIPROCATING PUMP, SYSTEM OR RECIPROCATING PUMPS, AND METHOD OF DRIVING RECIPROCATING PUMPS
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Patent #:
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Issue Dt:
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01/28/2014
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Application #:
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12684528
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Filing Dt:
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01/08/2010
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Publication #:
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Pub Dt:
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07/15/2010
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Title:
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BELLOWS PLUNGERS HAVING ONE OR MORE HELICALLY EXTENDING FEATURES, PUMPS INCLUDING SUCH BELLOWS PLUNGERS, AND RELATED METHODS
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Patent #:
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Issue Dt:
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01/07/2014
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Application #:
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13228934
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Filing Dt:
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09/09/2011
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Publication #:
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Pub Dt:
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03/15/2012
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Title:
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RECIPROCATING FLUID PUMPS INCLUDING MAGNETS AND RELATED METHODS
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Patent #:
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Issue Dt:
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06/07/2016
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Application #:
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13420978
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Filing Dt:
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03/15/2012
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Publication #:
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Pub Dt:
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09/19/2013
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Title:
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RECIPROCATING PUMPS AND RELATED METHODS
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Patent #:
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Issue Dt:
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04/14/2015
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Application #:
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13452077
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Filing Dt:
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04/20/2012
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Publication #:
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Pub Dt:
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10/24/2013
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Title:
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MODULAR FLUID-DRIVEN DIAPHRAGM PUMP AND RELATED METHODS
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Patent #:
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Issue Dt:
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03/28/2017
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Application #:
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14219861
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Filing Dt:
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03/19/2014
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Publication #:
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Pub Dt:
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09/24/2015
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Title:
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MULTI-PORT METERING PUMP ASSEMBLY AND RELATED METHODS
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Assignee
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| 187 EAST 670 SOUTH |
| KAMAS, UTAH 84036 |
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Correspondence name and address
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PAUL SHERBURNE
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PO BOX 1441
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MINNEAPOLIS, MN 55440-1441
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