Conhecimento de parecer técnico
#7.1
09/12/1989
RPI 986
The application was refused by the INPI on 04/24/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/12/1989. We update with every new RPI gazette, published weekly.
Applicants
LOURIVAL CABRAL LOPES [BR]
Inventors
L. [. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
09/12/1989
RPI 986
#4.1
02/14/1989
RPI 956
#4.1
02/02/1988
RPI 902
#3.1
10/06/1987
RPI 885
#2.1
08/19/1986
RPI 826
#9.2
04/24/1990
RPI 1015
From the same holder
Same category
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