Publicação do pedido de patente
#3.1
08/08/1989
RPI 981
The application was refused on 09/28/1993 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 08/08/1989. We update with every new RPI gazette, published weekly.
Applicants
Indústria Plástica Ramos S/A
SP, BR
Inventors
I. R. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/08/1989
RPI 981
#2.1
04/19/1988
RPI 913
09/28/1993
RPI 1191
#12.2
01/05/1993
RPI 1153
#12.2
12/08/1992
RPI 1149
#9.2
03/03/1992
RPI 1109
#4.1
04/09/1991
RPI 1062
From the same holder
Same category
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