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: | 049248/0782 | |
| Pages: | 5 |
| | Recorded: | 05/21/2019 | | |
| Attorney Dkt #: | 70331.15 |
| Conveyance: | RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). |
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Total properties:
10
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Patent #:
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Issue Dt:
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12/25/2012
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Application #:
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12782754
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Filing Dt:
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05/19/2010
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Title:
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FRAC PLUG
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Patent #:
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Issue Dt:
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09/23/2014
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Application #:
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13402834
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Filing Dt:
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02/22/2012
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Title:
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MODULAR CHANGEABLE FRACTIONATION PLUG
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Patent #:
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Issue Dt:
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05/21/2013
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Application #:
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13428254
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Filing Dt:
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03/23/2012
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Title:
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WELLHEAD SAFETY DEVICE
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Patent #:
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Issue Dt:
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05/28/2013
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Application #:
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13428301
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Filing Dt:
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03/23/2012
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Title:
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WELLHEAD PROTECTION TOOL
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Patent #:
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Issue Dt:
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07/12/2016
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Application #:
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13595969
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Filing Dt:
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08/27/2012
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Title:
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PORTABLE STORAGE UNIT FOR STORING FLUID PARTICULATES
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Patent #:
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Issue Dt:
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11/11/2014
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Application #:
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13595971
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Filing Dt:
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08/27/2012
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Title:
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HYDRO-BLENDER
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Patent #:
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Issue Dt:
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02/09/2016
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Application #:
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13595973
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Filing Dt:
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08/27/2012
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Title:
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MOVEABLE DATA COLLECTION STATION
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Patent #:
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Issue Dt:
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07/23/2013
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Application #:
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13774684
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Filing Dt:
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02/22/2013
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Title:
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BRIDGE STYLE FRACTIONATION PLUG
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Patent #:
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Issue Dt:
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08/02/2016
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Application #:
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13953913
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Filing Dt:
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07/30/2013
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Title:
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CAGED BALL FRACTIONATION PLUG
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Patent #:
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Issue Dt:
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03/14/2017
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Application #:
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14162389
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Filing Dt:
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01/23/2014
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Publication #:
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Pub Dt:
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07/23/2015
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Title:
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SEGMENTED LOCKING RING FOR A WELLHEAD
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Assignee
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| 12620 TX-191 |
| MIDLAND, TEXAS 79707 |
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Correspondence name and address
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LEWIS BRISBOIS BISGAARD & SMITH LLP
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633 W. 5TH STREET, SUITE 4000
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RYAN ALEXANDER
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LOS ANGELES, CA 90071
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