Patent Assignment Details
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| Reel/Frame: | 058031/0333 | |
| Pages: | 7 |
| | Recorded: | 11/05/2021 | | |
| Attorney Dkt #: | 21-110630 U1 US HAL 1019 |
| 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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04/25/2023
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Application #:
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17453698
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Filing Dt:
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11/05/2021
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Publication #:
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Pub Dt:
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05/11/2023
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Title:
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CARBON-SWELLABLE SEALING ELEMENT
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Assignee
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| 3000 N. SAM HOUSTON PARKWAY EAST |
| HOUSTON, TEXAS 77032-3219 |
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Correspondence name and address
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SHERI HIGGINS LAW, PLLC
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131 LAKE HAVEN DR.
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JOHNSON CITY, TN 37615-2856
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06/17/2024 10:19 PM
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