Solicitação de exame técnico
#4.1
09/01/1987
RPI 880
The application was allowed by the INPI on 11/27/1990. The grant of the letters patent is being processed.
Latest action published by the INPI: 09/01/1987. We update with every new RPI gazette, published weekly.
Applicants
A. S. (pessoa física)
Inventors
S. [. (pessoa física)
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/01/1987
RPI 880
#3.2
07/21/1987
RPI 874
#2.1
07/07/1987
RPI 872
#15.3
02/19/1991
RPI 1055
#9.1
11/27/1990
RPI 1043
Same category
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