Pedido de patente depositado
#2.1
07/04/1989
RPI 976
Published on 03/05/1991, 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
Dover Indústria e Comércio S/A
RJ, BR
Inventors
G. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
07/04/1989
RPI 976
08/31/1993
RPI 1187
#4.1
08/25/1992
RPI 1134
#3.1
03/05/1991
RPI 1057
From the same holder
Same category
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