Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 049553/0311 | |
| Pages: | 5 |
| | Recorded: | 06/21/2019 | | |
| Attorney Dkt #: | 1461-0004USCIP |
| 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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06/02/2020
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Application #:
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16448832
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Filing Dt:
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06/21/2019
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Publication #:
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Pub Dt:
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11/07/2019
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Title:
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NON-METALLIC CENTRALIZER FOR DOWNHOLE DRILLING APPARATUS
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Assignee
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| 7701 SOUTH COOPER STREET |
| ARLINGTON, TEXAS 76001 |
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Correspondence name and address
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BLANK ROME LLP - HOUSTON GENERAL
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717 TEXAS AVENUE, SUITE 1400
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HOUSTON, TX 77002
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