Pedido de patente depositado
#2.1
05/09/1989
RPI 968
The application was refused by the INPI on 06/07/1994. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/09/1989. We update with every new RPI gazette, published weekly.
Applicants
J. M. (pessoa física)
MG, BR
Inventors
J. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/09/1989
RPI 968
#9.2
06/07/1994
RPI 1227
#7.1
08/03/1993
RPI 1183
#4.1
03/26/1991
RPI 1060
#3.1
02/13/1990
RPI 1006
From the same holder
Same category
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