Pedido de patente depositado
#2.1
05/23/1989
RPI 970
The application was refused by the INPI on 06/25/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.
Applicants
Attack Indústria, Comércio e Representações Ltda.
SC, BR
Inventors
J. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/23/1989
RPI 970
#9.2
06/25/1991
RPI 1073
#4.1
08/21/1990
RPI 1029
#3.1
04/03/1990
RPI 1012
From the same holder
Same category
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