Solicitação de exame técnico
#4.1
09/26/1989
RPI 988
The application was refused by the INPI on 10/20/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
Unimidia Marketing Promocional Ltda
SP, BR
Inventors
P. F. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/26/1989
RPI 988
#3.2
06/13/1989
RPI 973
#2.1
05/23/1989
RPI 970
#9.2
10/20/1992
RPI 1142
Same category
Patent monitoring
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