Pedido de patente depositado
#2.1
08/01/1989
RPI 980
The application was refused by the INPI on 10/26/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/01/1989. We update with every new RPI gazette, published weekly.
Applicants
R. S. (pessoa física)
SP, BR
Inventors
R. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
08/01/1989
RPI 980
#9.2
10/26/1993
RPI 1195
#15.6
07/20/1993
RPI 1181
#15.3
03/23/1993
RPI 1164
#4.1
08/20/1991
RPI 1081
#3.1
04/16/1991
RPI 1063
From the same holder
Same category
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