Publicação do pedido de patente
#3.1
11/29/1988
RPI 945
The application was refused by the INPI on 03/19/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/29/1988. We update with every new RPI gazette, published weekly.
Applicants
C. S. (pessoa física)
SP, BR
Inventors
C. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/29/1988
RPI 945
#2.1
11/17/1987
RPI 891
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B65D 85/56; B65D 55/06.
03/27/2018
RPI 2464
#9.2
03/19/1991
RPI 1059
#4.1
08/14/1990
RPI 1028
From the same holder
Same category
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