Indeferimento
#9.2
01/03/1989
RPI 950
The application was refused by the INPI on 01/03/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/03/1989. We update with every new RPI gazette, published weekly.
Applicants
PAULO DE TARSO OLIVEIRA PIRES [BR]
Inventors
P. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
01/03/1989
RPI 950
#4.1
08/19/1986
RPI 826
#3.2
02/25/1986
RPI 801
#2.1
02/18/1986
RPI 800
From the same holder
Same category
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