Indeferimento
#9.2
02/17/1988
RPI 904
The application was refused by the INPI on 02/17/1988. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 02/17/1988. We update with every new RPI gazette, published weekly.
Applicants
RUBEM F MELLO [BR]
Inventors
M. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
02/17/1988
RPI 904
#4.1
06/23/1987
RPI 870
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04/22/1987
RPI 861
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RPI 840
06/24/1986
RPI 818
#3.1
10/23/1984
RPI 731
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05/03/1983
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