Publicação do pedido de patente
#3.1
09/20/1988
RPI 935
Application data
Number
PI8701202Type
Filing
Publication
The application was refused by the INPI on 09/01/1992. 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
J. S. (pessoa física)
RJ, BR
Inventors
J. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/20/1988
RPI 935
#2.1
06/23/1987
RPI 870
#15.11
Reclassificação automática - A classificação anterior era: F21V 9/08
10/05/2021
RPI 2648
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: F21V 9/08; F21V 9/16.
03/20/2018
RPI 2463
#9.2
09/01/1992
RPI 1135
#7.1
10/29/1991
RPI 1091
#4.1
03/27/1990
RPI 1011
From the same holder
Same category
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