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: | 064802/0893 | |
| Pages: | 7 |
| | Recorded: | 09/01/2023 | | |
| Conveyance: | RELEASE OF SECURITY INTEREST FILED MAY 25, 2018 AT REEL/FRAME 046242/0442 |
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Total properties:
2
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Patent #:
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NONE
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Issue Dt:
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Application #:
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15437251
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Filing Dt:
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02/20/2017
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Publication #:
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Pub Dt:
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08/24/2017
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Title:
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WIRELINE SHEAVE DEVICE AND METHOD OF USE
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Patent #:
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Issue Dt:
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11/27/2018
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Application #:
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15665899
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Filing Dt:
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08/01/2017
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Publication #:
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Pub Dt:
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05/03/2018
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Title:
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HYDRAULIC FRACTURING COMPOSITIONS INCLUDING NOVEL VISCOSIFYING SYSTEMS AND METHODS FOR MAKING AND USING SAME
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Assignees
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| 3990 ROGERDALE ROAD |
| HOUSTON, TEXAS 77042 |
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| 3990 ROGERDALE ROAD |
| HOUSTON, TEXAS 77042 |
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Correspondence name and address
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CT CORPORATION
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4400 EASTON COMMONS WAY
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SUITE 125
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COLUMBUS, OH 43219
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06/19/2024 09:53 AM
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