Solicitação de exame técnico
#4.1
09/27/1988
RPI 936
The patent was granted on 11/24/1992 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants
J. G. (pessoa física)
SP, BR
Inventors
J. G. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/27/1988
RPI 936
#3.2
07/26/1988
RPI 927
#2.1
07/19/1988
RPI 926
#18.2
10/31/1995
RPI 1300
#16.1
11/24/1992
RPI 1147
#15.11
09/22/1992
RPI 1138
#9.1
05/05/1992
RPI 1118
From the same holder
Same category
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