Pedido de patente depositado
#2.1
10/31/1989
RPI 993
The application was refused by the INPI on 01/18/1994. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
R. G. (pessoa física)
SP, BR
Inventors
R. G. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
10/31/1989
RPI 993
#9.2
01/18/1994
RPI 1207
#7.1
07/06/1993
RPI 1179
#4.1
08/13/1991
RPI 1080
#3.1
05/14/1991
RPI 1067
From the same holder
Same category
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