15.15
08/22/1989
RPI 983
The application was refused by the INPI on 12/11/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.
Applicants
RONI TITO TOCCHETTO [BR]
TOCCHETTO RUI LUIZ [BR]
Inventors
T. [. (pessoa física)
T. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
08/22/1989
RPI 983
#5.1
08/22/1989
RPI 983
#4.1
04/11/1989
RPI 964
#3.1
10/25/1988
RPI 940
#2.1
07/07/1987
RPI 872
#9.2
12/11/1990
RPI 1045
Same category
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