Publicação do pedido de patente
#3.1
10/03/1989
RPI 989
The application was refused by the INPI on 05/21/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
Nortene Plásticos Ltda
SP, BR
Inventors
E. N. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/03/1989
RPI 989
#2.1
05/24/1988
RPI 918
#9.2
05/21/1991
RPI 1068
#4.1
03/06/1990
RPI 1008
From the same holder
Same category
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