Pedido de patente depositado
#2.1
07/04/1989
RPI 976
Published on 03/20/1990, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 07/04/1989. We update with every new RPI gazette, published weekly.
Applicants
P. V. (pessoa física)
RS, BR
Inventors
P. V. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
07/04/1989
RPI 976
#15.3
03/02/1993
RPI 1161
#4.1
06/18/1991
RPI 1072
#3.2
03/20/1990
RPI 1010
From the same holder
Same category
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