Solicitação de exame técnico
#4.1
12/29/1987
RPI 897
The application was refused on 10/05/1993 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: 12/29/1987. We update with every new RPI gazette, published weekly.
Applicants
LUIZ JOSE GALANTE DE FARIA [BR]
Inventors
F. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
12/29/1987
RPI 897
#3.2
11/10/1987
RPI 890
#2.1
11/03/1987
RPI 889
10/05/1993
RPI 1192
#12.2
04/09/1991
RPI 1062
#9.2
01/29/1991
RPI 1052
Same category
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