Publicação do pedido de patente
#3.1
02/09/1988
RPI 903
The application was refused by the INPI on 11/27/1990. 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
Evolução Representações Ltda.
Inventors
M. O. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
02/09/1988
RPI 903
#2.1
01/21/1987
RPI 848
#9.2
11/27/1990
RPI 1043
#4.1
04/17/1990
RPI 1014
Same category
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