Solicitação de exame técnico
#4.1
09/29/1987
RPI 884
Application data
Number
PI8506507Type
Filing
Publication
The application was refused by the INPI on 04/09/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/29/1987. We update with every new RPI gazette, published weekly.
Applicants
NOMA & CIA LTDA [BR]
Inventors
N. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/29/1987
RPI 884
#3.1
06/30/1987
RPI 871
#2.1
04/08/1986
RPI 807
#9.2
04/09/1991
RPI 1062
#7.1
06/12/1990
RPI 1022
From the same holder
Same category
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