Solicitação de exame técnico
#4.1
09/08/1987
RPI 881
The application was allowed by the INPI on 12/26/1990. The grant of the letters patent is being processed.
Latest action published by the INPI: 09/08/1987. We update with every new RPI gazette, published weekly.
Applicants
JOSE CARLOS CHACON [BR]
RAMIRO FELICIANO RODRIGUES FIL [BR]
Inventors
C. [. (pessoa física)
R. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/08/1987
RPI 881
#3.2
07/21/1987
RPI 874
#2.1
07/07/1987
RPI 872
#15.3
04/16/1991
RPI 1063
#9.1
12/26/1990
RPI 1047
From the same holder
Same category
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