Solicitação de exame técnico
#4.1
11/21/1989
RPI 996
The application was refused by the INPI on 07/09/1991. 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
J. S. (pessoa física)
SP, BR
Inventors
J. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/21/1989
RPI 996
#3.2
06/06/1989
RPI 972
#2.1
03/28/1989
RPI 962
#15.11
10/22/1991
RPI 1090
#9.2
07/09/1991
RPI 1075
From the same holder
Same category
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