Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 044777/0500 | |
| Pages: | 4 |
| | Recorded: | 01/30/2018 | | |
| Attorney Dkt #: | 2015-IPM-098906 |
| 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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12/22/2020
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Application #:
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15749027
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Filing Dt:
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01/30/2018
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Publication #:
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Pub Dt:
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01/03/2019
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Title:
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RHEOLOGY MODIFIER
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Assignee
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| 3000 N. SAM HOUSTON PARKWAY E |
| HOUSTON, TEXAS 77032 |
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Correspondence name and address
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MCAFEE & TAFT
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TENTH FLOOR, TWO LEADERSHIP SQUARE
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211 NORTH ROBINSON
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OKLAHOMA CITY, OK 73102
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