Solicitação de exame técnico
#4.1
04/11/1989
RPI 964
The application was refused by the INPI on 08/07/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/11/1989. We update with every new RPI gazette, published weekly.
Applicants
RONI AMOS TOCCHETTO [BR]
TOCCHETTO RUI LUIZ [BR]
Inventors
T. [. (pessoa física)
T. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
04/11/1989
RPI 964
#3.1
09/22/1987
RPI 883
#2.1
08/19/1986
RPI 826
#9.2
08/07/1990
RPI 1027
#7.1
02/13/1990
RPI 1006
From the same holder
Same category
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