Publicação do pedido de patente
#3.1
07/26/1988
RPI 927
Application data
Number
PI8706340Type
Filing
Publication
The application was refused by the INPI on 06/30/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 07/26/1988. We update with every new RPI gazette, published weekly.
Applicants
E. A. (pessoa física)
AR
Inventors
E. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
07/26/1988
RPI 927
#2.1
03/01/1988
RPI 906
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era F21L 15/20.
03/27/2018
RPI 2464
#9.2
06/30/1992
RPI 1126
#7.1
09/10/1991
RPI 1084
#4.1
09/25/1990
RPI 1034
From the same holder
Same category
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