Publicação antecipada
#3.2
11/21/1989
RPI 996
The application was refused by the INPI on 03/29/1994. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
R. S. (pessoa física)
MG, BR
Inventors
R. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
11/21/1989
RPI 996
#2.1
10/24/1989
RPI 992
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era A61F 13/16.
03/27/2018
RPI 2464
#9.2
03/29/1994
RPI 1217
#4.1
06/18/1991
RPI 1072
Same category
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