Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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06/27/1989
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Application #:
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07149371
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Filing Dt:
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01/28/1988
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Inventors:
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GEORGES RAVET, CATHERINE BONNET, JACQUES MONGOIN
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Title:
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AGENT FOR PRE-TREATMENT OF ROUGH MINERAL MATERIALS FOR PIGMENTARY APPLICATIONS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| OBLON, FISHER, SPIVAK, MC CLELLAND & |
| MAIER, CRYSTAL SQUARE FIVE - STE. 400 |
| 1755 SOUTH JEFF. DAVIS HWY. |
| ARLINGTON, VA 22202 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 35, RUE AMPERE |
| 69730 GENAY, FRANCE |
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| OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT |
| MARVIN J. SPIVAK |
| FOURTH FLOOR |
| 1755 JEFFERSON DAVIS HIGHWAY |
| ARLINGTON, VA 22202 |
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