Indeferimento
#9.2
01/19/1988
RPI 900
The application was refused by the INPI on 01/19/1988. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/19/1988. We update with every new RPI gazette, published weekly.
Applicants
Arcangelo Nigro & Filhos Ltda.
Inventors
P. N. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
01/19/1988
RPI 900
#4.1
03/04/1987
RPI 854
#3.1
10/14/1986
RPI 834
#2.1
05/21/1985
RPI 761
From the same holder
Same category
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