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: | 044654/0001 | |
| Pages: | 6 |
| | Recorded: | 11/01/2017 | | |
| Attorney Dkt #: | 039269-0165 |
| Conveyance: | RELEASE OF SECURITY INTEREST IN PATENTS FILED AT R/F 038322/0170 |
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Total properties:
4
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Patent #:
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Issue Dt:
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12/19/2017
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Application #:
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12908411
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Filing Dt:
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10/20/2010
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Publication #:
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Pub Dt:
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05/26/2011
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Title:
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PROPPANTS FOR HYDRAULIC FRACTURING TECHNOLOGIES
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Patent #:
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Issue Dt:
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01/16/2018
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Application #:
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13324424
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Filing Dt:
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12/13/2011
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Publication #:
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Pub Dt:
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06/13/2013
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Title:
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METHODS AND APPARATUS FOR IMPLEMENTING A FIBRE CHANNEL ZONE POLICY
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Patent #:
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Issue Dt:
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04/19/2016
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Application #:
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13599828
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Filing Dt:
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08/30/2012
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Publication #:
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Pub Dt:
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09/12/2013
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Title:
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SELF-SUSPENDING PROPPANTS FOR HYDRAULIC FRACTURING
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Patent #:
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Issue Dt:
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03/29/2016
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Application #:
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13838806
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Filing Dt:
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03/15/2013
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Publication #:
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Pub Dt:
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03/06/2014
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Title:
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SELF-SUSPENDING PROPPANTS FOR HYDRAULIC FRACTURING COMPRISING A COATING OF HYDROGEL-FORMING POLYMER
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Assignee
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| 8834 MAYFIELD ROAD |
| CHESTERLAND, OHIO 44026 |
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Correspondence name and address
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LATHAM & WATKINS LLP C/O ANGELA M. AMARU
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885 THIRD AVENUE
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NEW YORK, NY 10022
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