Publicação do pedido de patente
#3.1
05/03/1988
RPI 915
Published on 05/03/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 05/03/1988. We update with every new RPI gazette, published weekly.
Applicants
RONALD DIAS DUARTE [BR]
Inventors
D. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
05/03/1988
RPI 915
#2.1
03/31/1987
RPI 858
#15.3
08/21/1990
RPI 1029
#4.1
04/24/1990
RPI 1015
From the same holder
Same category
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