Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 004212/0945 | |
| Pages: | 1 |
| | Recorded: | 12/23/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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08/20/1985
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Application #:
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06564804
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Filing Dt:
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12/23/1983
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Title:
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DRILL BIT FOR JET ASSISTED ROTARY DRILLING
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Assignees
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| 9 AVENUE PERCIER |
| A PUBLIC INSTITUTION OF FRANCE |
| 75008 PARIS, FRANCE |
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| 44 RUE DE LA SINNE, |
| A JOINT-STOCK COMPANY OF FRANCE |
| 68100 MULHOUSE, FRANCE |
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Correspondence name and address
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KARL W. FLOCKS & ASSOCIATES
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419 7TH STREET, N. W.
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WASHINGTON, DC 20004
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