Solicitação de exame técnico
#4.1
11/22/1988
RPI 944
Application data
Number
PI8700355Type
Filing
Publication
The application was allowed on 12/01/1992 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: 11/22/1988. We update with every new RPI gazette, published weekly.
Applicants
E.I. Du Pont de Nemours and Company
US
Inventors
B. M. (pessoa física)
NL
Publications in the Brazilian Industrial Property Gazette (RPI).
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11/22/1988
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