Publicação do pedido de patente
#3.1
09/20/1988
RPI 935
Application data
Number
PI8701254Type
Filing
Publication
The application was refused by the INPI on 03/23/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/20/1988. We update with every new RPI gazette, published weekly.
Applicants
S. A. (pessoa física)
RJ, BR
Inventors
S. A. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/20/1988
RPI 935
#2.1
06/30/1987
RPI 871
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B67D 5/54; B65D 47/06.
03/27/2018
RPI 2464
#9.2
03/23/1993
RPI 1164
#7.1
05/12/1992
RPI 1119
#4.1
01/08/1991
RPI 1049
Same category
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