Publicação do pedido de patente
#3.1
02/09/1988
RPI 903
The application was refused by the INPI on 04/09/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 02/09/1988. We update with every new RPI gazette, published weekly.
Applicants
MAPOGRAF EDITORA DISTRIBUICAO [BR]
Inventors
N. O. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
02/09/1988
RPI 903
#2.1
01/27/1987
RPI 849
#9.2
04/09/1991
RPI 1062
#4.1
09/04/1990
RPI 1031
#4.2
05/01/1990
RPI 1016
Same category
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