111
04/01/1986
RPI 806
The application was refused on 04/01/1986 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: 04/01/1986. We update with every new RPI gazette, published weekly.
Applicants
ROGERIO FERRANTE [BR]
Inventors
F. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/01/1986
RPI 806
#12.2
10/01/1985
RPI 780
#9.2
06/25/1985
RPI 766
#5.1
12/11/1984
RPI 738
#4.1
07/17/1984
RPI 717
#3.1
01/10/1984
RPI 690
#2.1
08/03/1982
RPI 615
Same category
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