111
04/07/1987
RPI 859
The application was refused on 04/07/1987 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: 04/07/1987. We update with every new RPI gazette, published weekly.
Applicants
PINAFFO MAURO [BR]
Inventors
P. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/07/1987
RPI 859
#12.2
10/29/1986
RPI 836
#9.2
07/08/1986
RPI 820
#5.1
12/26/1984
RPI 740
#15.11
09/25/1984
RPI 727
#4.1
08/07/1984
RPI 720
#3.1
05/02/1984
RPI 706
#2.1
11/16/1982
RPI 630
From the same holder
Same category
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