Trademark Assignment Details
Total properties:
11
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Serial #:
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Filing Dt:
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03/21/2003
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Reg #:
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Reg. Dt:
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02/10/2004
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Mark:
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HYDRA-WALK
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Serial #:
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Filing Dt:
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11/10/2008
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Reg #:
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Reg. Dt:
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08/10/2010
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Mark:
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SMARTTONG
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Serial #:
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Filing Dt:
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10/18/2002
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Reg #:
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Reg. Dt:
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12/16/2003
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Mark:
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KEYVIEW
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Serial #:
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Filing Dt:
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10/18/2002
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Reg #:
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Reg. Dt:
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12/02/2003
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Mark:
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KEY
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Serial #:
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Filing Dt:
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10/18/2002
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Reg #:
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Reg. Dt:
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03/16/2004
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Mark:
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KEY
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Serial #:
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Filing Dt:
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10/21/2002
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Reg #:
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Reg. Dt:
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03/16/2004
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Mark:
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KEY ENERGY
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Serial #:
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Filing Dt:
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10/21/2002
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Reg #:
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Reg. Dt:
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03/02/2004
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Mark:
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KEY ENERGY SERVICES
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Serial #:
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Filing Dt:
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08/18/2006
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Reg #:
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Reg. Dt:
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05/08/2007
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Mark:
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KEY
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Serial #:
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Filing Dt:
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08/18/2006
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Reg #:
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Reg. Dt:
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05/08/2007
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Mark:
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KEY
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Serial #:
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Filing Dt:
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06/17/2011
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Reg #:
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Reg. Dt:
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01/29/2013
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Mark:
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ENHANCED OILFIELD TECHNOLOGIES
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Serial #:
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Filing Dt:
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06/17/2011
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Reg #:
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Reg. Dt:
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01/15/2013
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Mark:
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ENHANCED OILFIELD TECHNOLOGIES
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Assignor
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Exec Dt:
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06/01/2015
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Entity Type:
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LIMITED LIABILITY COMPANY
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Citizenship:
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TEXAS
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Assignee
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225 W. WASHINGTON STREET |
21ST FLOOR |
CHICAGO, ILLINOIS 60606 |
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Entity Type:
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LIMITED LIABILITY COMPANY
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Citizenship:
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DELAWARE
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Correspondence name and address
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LINDA R. KASTNER, C/O LATHAM & WATKINS
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330 NORTH WABASH AVENUE
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SUITE 2800
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CHICAGO, IL 60611
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