Solicitação de exame técnico
#4.1
10/11/1988
RPI 938
The application was refused by the INPI on 01/29/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/11/1988. We update with every new RPI gazette, published weekly.
Applicants
RENATO NOVELLI FILHO [BR]
Inventors
N. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/11/1988
RPI 938
#3.2
06/21/1988
RPI 922
#2.1
12/15/1987
RPI 895
#9.2
01/29/1991
RPI 1052
Same category
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