Publicação do pedido de patente
#3.1
10/18/1988
RPI 939
Application data
Number
PI8701728Type
Filing
Publication
The application was refused by the INPI on 03/03/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/18/1988. We update with every new RPI gazette, published weekly.
Applicants
O. O. (pessoa física)
SP, BR
Inventors
O. O. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/18/1988
RPI 939
#2.1
07/21/1987
RPI 874
#9.2
03/03/1992
RPI 1109
#4.1
10/30/1990
RPI 1039
Same category
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