Solicitação de exame técnico
#4.1
05/05/1987
RPI 863
Application data
Number
PI8601875Type
Filing
Publication
The application was allowed on 12/24/1991 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 05/05/1987. We update with every new RPI gazette, published weekly.
Applicants
E.I. Du Pont de Nemours and Company
US
Inventors
R. D. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
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05/05/1987
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Procedimento automático de reclassificação. A classificação IPC anterior era H01R 23/02.
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05/19/1992
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