Pedido de patente depositado
#2.1
05/23/1989
RPI 970
The application was refused by the INPI on 08/03/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.
Applicants
Indústrias Kappaz S/A
SP, BR
Inventors
N. K. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/23/1989
RPI 970
#9.2
08/03/1993
RPI 1183
#7.1
01/05/1993
RPI 1153
#4.1
08/06/1991
RPI 1079
#3.1
06/19/1990
RPI 1023
From the same holder
Same category
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