Publicação do pedido de patente
#3.1
01/24/1989
RPI 953
The application was allowed by the INPI on 11/05/1991. The grant of the letters patent is being processed.
Latest action published by the INPI: 01/24/1989. We update with every new RPI gazette, published weekly.
Applicants
Pial Eletro Eletrônicos Ltda
SP, BR
Inventors
R. C. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
01/24/1989
RPI 953
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11/17/1987
RPI 891
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06/23/1992
RPI 1125
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11/05/1991
RPI 1092
#4.1
05/07/1991
RPI 1066
#9.1.2
04/02/1991
RPI 1061
#9.1
01/02/1991
RPI 1048
From the same holder
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