Solicitação de exame técnico
#4.1
07/12/1988
RPI 925
The application was refused by the INPI on 04/09/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 07/12/1988. We update with every new RPI gazette, published weekly.
Applicants
G. R. (pessoa física)
MG, BR
Inventors
G. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
07/12/1988
RPI 925
#3.2
04/26/1988
RPI 914
#2.1
03/15/1988
RPI 908
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era A63J 23/00.
03/27/2018
RPI 2464
#9.2
04/09/1991
RPI 1062
From the same holder
Same category
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