Petição de recurso
#12.2
11/07/1989
RPI 994
The application was refused on 03/13/1990 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: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
JOAO FERNANDES DOS SANTOS [BR]
Inventors
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#12.2
11/07/1989
RPI 994
#9.2
08/08/1989
RPI 981
#4.1
05/17/1988
RPI 917
#3.1
02/17/1988
RPI 904
#2.1
01/27/1987
RPI 849
03/13/1990
RPI 1009
Same category
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