Publicação do pedido de patente
#3.1
09/19/1989
RPI 987
The application was refused by the INPI on 09/01/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.
Applicants
A. P. (pessoa física)
SP, BR
Inventors
A. P. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/19/1989
RPI 987
#2.1
05/03/1988
RPI 915
#9.2
09/01/1992
RPI 1135
#6.1
10/08/1991
RPI 1088
#4.1
03/20/1990
RPI 1010
Same category
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