Patent Assignment Details
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| Reel/Frame: | 037550/0718 | |
| Pages: | 4 |
| | Recorded: | 01/21/2016 | | |
| Attorney Dkt #: | 2015-IPM-099205U1C1D1 |
| 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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03/19/2019
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Application #:
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15003211
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Filing Dt:
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01/21/2016
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Publication #:
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Pub Dt:
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08/04/2016
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Title:
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LIGHT WEIGHT PROPPANT WITH IMPROVED STRENGTH AND METHODS OF MAKING SAME
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Assignee
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| 467 WEST 38TH STREET |
| PINE FOREST OFFICE BUILDING #21 |
| HOUSTON, TEXAS 77018 |
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Correspondence name and address
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TUMEY LLP - HES
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PO BOX 22188
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HOUSTON, TX 77227-2188
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