Indeferimento
#9.2
04/22/1987
RPI 861
The application was refused by the INPI on 04/22/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/22/1987. We update with every new RPI gazette, published weekly.
Applicants
SINESIO PIRES CAVALCANTE [BR]
Inventors
C. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
04/22/1987
RPI 861
#4.1
07/15/1986
RPI 821
#3.1
03/27/1984
RPI 701
#2.1
10/05/1982
RPI 624
Same category
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