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: | 055229/0625 | |
| Pages: | 4 |
| | Recorded: | 02/11/2021 | | |
Attorney Dkt #: | NSC100-45000 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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08/24/2021
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Application #:
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15654156
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Filing Dt:
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07/19/2017
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Publication #:
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Pub Dt:
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11/02/2017
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Title:
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DOWNHOLE ASSEMBLY FOR SELECTIVELY SEALING OFF A WELLBORE
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Patent #:
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Issue Dt:
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10/29/2019
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Application #:
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16109233
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Filing Dt:
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08/22/2018
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Publication #:
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Pub Dt:
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12/20/2018
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Title:
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DOWNHOLE ASSEMBLY FOR SELECTIVELY SEALING OFF A WELLBORE
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Patent #:
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Issue Dt:
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12/22/2020
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Application #:
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16810395
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Filing Dt:
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03/05/2020
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Publication #:
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Pub Dt:
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07/09/2020
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Title:
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DOWNHOLE ASSEMBLY FOR SELECTIVELY SEALING OFF A WELLBORE
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Assignee
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2001 KIRBY DRIVE, SUITE 200 |
HOUSTON, TEXAS 77019 |
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Correspondence name and address
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GAURAV GOEL, PATENT AGENT
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1001 FANNIN STREET, SUITE 2500
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VINSON & ELKINS LLP
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HOUSTON, TX 77002-6760
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