Solicitação de exame técnico
#4.1
09/06/1988
RPI 933
The application was refused by the INPI on 01/15/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/06/1988. We update with every new RPI gazette, published weekly.
Applicants
ILSE CASSIA ANDRADE DE CARVALH [BR]
Inventors
C. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/06/1988
RPI 933
07/12/1988
RPI 925
#15.3
09/15/1987
RPI 882
#3.1
04/08/1986
RPI 807
#2.1
10/30/1984
RPI 732
#9.2
01/15/1991
RPI 1050
From the same holder
Same category
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