Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 058717/0033 | |
| Pages: | 4 |
| | Recorded: | 01/20/2022 | | |
| Attorney Dkt #: | WFT-6547-PCT-US-C1 |
| 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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Issue Dt:
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05/28/2024
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Application #:
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17551422
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Filing Dt:
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12/15/2021
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Publication #:
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Pub Dt:
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04/07/2022
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Title:
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RETRIEVABLE ANTI-EXTRUSION FOLDBACK-RING BACKUP FOR SEALING ELEMENT
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Assignee
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| 2000 ST. JAMES PLACE |
| HOUSTON, TEXAS 77056 |
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Correspondence name and address
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SMITH IP SERVICES, P.C.
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P.O. BOX 997
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ROCKWALL, TX 75087
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06/27/2024 06:00 AM
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