Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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10/30/2018
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Application #:
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15043500
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Filing Dt:
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02/12/2016
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Publication #:
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Pub Dt:
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08/17/2017
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Inventors:
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Matthew D. MUMMA, Dustin M. LYLES
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Title:
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Drill Bit for Milling Composite Plugs
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2601 VENTURE DRIVE |
| NORMAN, OKLAHOMA 73069 |
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| HUBBARD LAW PLLC |
| 4849 GREENVILLE AVENUE, SUITE 1490 |
| DALLAS, TX 75206 |
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Assignment:
2
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TRADEMARK AND PATENT SECURITY AGREEMENT
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| 2100 ROSS AVENUE, SUITE 1850 |
| DALLAS, TEXAS 75201 |
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| HOLLAND & KNIGHT LLP |
| 10 ST. JAMES AVENUE |
| BOSTON, MA 02116 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 2601 VENTURE DRIVE |
| NORMAN, OKLAHOMA 73069 |
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| HUBBARD LAW, PLLC |
| P.O. BOX 670688 |
| DALLAS, TX 75367 |
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