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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02/27/2007
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Application #:
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10777768
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Filing Dt:
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02/13/2004
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Publication #:
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Pub Dt:
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10/07/2004
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Inventor:
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Jean Boulet
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Title:
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DRILL STRING ELEMENT HAVING AT LEAST ONE BEARING ZONE, A DRILL STRING, AND A TOOL JOINT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 7, RUE DES FRERES LUMINERE |
| 58200 COSNE-SUR-LOIRE, FRANCE |
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| JOHN H. MION, ESQ. |
| SUGHRUE MION, PLLC |
| 2100 PENNSYLVANIA AVE., NW |
| SUITE 800 |
| WASHINGTON, DC 20037-3213 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 7 RUE DES FRERES LUMIERES |
| 58200 COSNE SUR LOIRE, FRANCE |
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| SUGHRUE MION, PLLC |
| 2100 PENNSYLVANIA AVE. NW |
| WASHINGTON, DC 20037 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 5 RUE DES GUERINS |
| COSNE-COURS-SUR-LOIRE, FRANCE 58200 |
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| OBLON, ET AL. |
| 1940 DUKE STREET |
| ALEXANDRIA, VA 22314 |
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