Publicação do pedido de patente
#3.1
04/19/1988
RPI 913
The application was refused by the INPI on 03/03/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/19/1988. We update with every new RPI gazette, published weekly.
Applicants
D. P. (pessoa física)
PR, BR
Inventors
D. P. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
04/19/1988
RPI 913
#2.1
03/31/1987
RPI 858
#9.2
03/03/1992
RPI 1109
#5.1
12/26/1990
RPI 1047
#5.1
12/04/1990
RPI 1044
#4.1
08/07/1990
RPI 1027
From the same holder
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