Solicitação de exame técnico
#4.1
01/10/1989
RPI 951
The application was refused by the INPI on 04/10/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Ouro Fino Indústria de Plásticos Reforçados Ltda.
SP, BR
Inventors
C. N. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
01/10/1989
RPI 951
#3.1
05/10/1988
RPI 916
#2.1
03/31/1987
RPI 858
#9.2
04/10/1990
RPI 1013
Same category
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