131
06/17/1986
RPI 817
The application was refused on 06/17/1986 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: 06/17/1986. We update with every new RPI gazette, published weekly.
Applicants
LAGONE SA IND METALURGICAS [BR]
Inventors
M. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
06/17/1986
RPI 817
#11.2
03/25/1986
RPI 805
10/01/1985
RPI 780
#9.1
06/11/1985
RPI 764
#6.1
12/18/1984
RPI 739
#5.1
07/31/1984
RPI 719
#4.1
03/07/1984
RPI 698
#4.2
01/03/1984
RPI 689
#3.1
08/24/1982
RPI 618
Same category
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