Pedido de patente depositado
#2.1
05/23/1989
RPI 970
The application was refused by the INPI on 08/27/1991. 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
Presley Produtos de Plásticos Indústria e Comércio Ltda.
SP, BR
Inventors
M. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/23/1989
RPI 970
#15.11
11/05/1991
RPI 1092
#9.2
08/27/1991
RPI 1082
#4.1
01/08/1991
RPI 1049
#3.1
04/03/1990
RPI 1012
Same category
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