Solicitação de exame técnico
#4.1
04/28/1987
RPI 862
Application data
Number
PI8604425Type
Filing
Publication
The application was refused by the INPI on 08/13/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/28/1987. We update with every new RPI gazette, published weekly.
Applicants
J. A. (pessoa física)
PR, BR
Inventors
J. A. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
04/28/1987
RPI 862
#3.2
03/10/1987
RPI 855
#2.1
03/04/1987
RPI 854
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B65D 30/04; B31B 23/00.
03/27/2018
RPI 2464
#9.2
08/13/1991
RPI 1080
#15.11
05/07/1991
RPI 1066
#7.1
11/27/1990
RPI 1043
Same category
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