Publicação do pedido de patente
#3.1
09/12/1989
RPI 986
The application was allowed by the INPI on 08/20/1991. The grant of the letters patent is being processed.
Latest action published by the INPI: 09/12/1989. We update with every new RPI gazette, published weekly.
Applicants
N. B. (pessoa física)
SP, BR
Inventors
N. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/12/1989
RPI 986
#2.1
05/03/1988
RPI 915
#15.3
01/28/1992
RPI 1104
#15.11
10/22/1991
RPI 1090
#9.1
08/20/1991
RPI 1081
#4.1
04/17/1990
RPI 1014
From the same holder
Same category
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