Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 042321/0770 | |
| Pages: | 3 |
| | Recorded: | 05/10/2017 | | |
| Attorney Dkt #: | SUR-032257 US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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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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15582201
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Filing Dt:
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04/30/2023
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Publication #:
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Pub Dt:
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11/01/2018
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Title:
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FRICTION LOCK ASSEMBLY AND RETAINING RING FOR WELLHEAD
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Assignee
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| 1333 WEST LOOP SOUTH, SUITE 1700 |
| HOUSTON, TEXAS 77027 |
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Correspondence name and address
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EUBANKS PLLC
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9720 CYPRESSWOOD DR.
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SUITE 242
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HOUSTON, TX 77070
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