Patent Assignment Details
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| Reel/Frame: | 034674/0525 | |
| Pages: | 7 |
| | Recorded: | 01/09/2015 | | |
| Attorney Dkt #: | 074263.1081 |
| 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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02/26/2019
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Application #:
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14413902
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Filing Dt:
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01/09/2015
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Publication #:
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Pub Dt:
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06/04/2015
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Title:
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ROTARY DRILL BITS WITH BACK-UP CUTTING ELEMENTS TO OPTIMIZE BIT LIFE
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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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BAKER BOTTS L.L.P. PATENT DEPARTMENT
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98 SAN JACINTO BLVD., SUITE 1500
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AUSTIN, TX 78701-4039
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