Solicitação de exame técnico
#4.1
11/28/1989
RPI 997
The application was refused by the INPI on 11/19/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/28/1989. We update with every new RPI gazette, published weekly.
Applicants
V. G. (pessoa física)
RJ, BR
Inventors
V. G. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/28/1989
RPI 997
#3.2
03/14/1989
RPI 960
#2.1
02/28/1989
RPI 958
#9.2
11/19/1991
RPI 1094
#15.6
07/23/1991
RPI 1077
#15.3
05/21/1991
RPI 1068
Same category
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