Conhecimento de parecer técnico
#7.1
11/14/1989
RPI 995
The application was refused by the INPI on 05/22/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/14/1989. We update with every new RPI gazette, published weekly.
Applicants
LEON ILLOZ [BR]
Inventors
I. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
11/14/1989
RPI 995
#4.1
01/17/1989
RPI 952
#3.1
11/03/1987
RPI 889
#2.1
11/25/1986
RPI 840
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B43K 9/00; B65D 71/00.
03/27/2018
RPI 2464
#9.2
05/22/1990
RPI 1019
Same category
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