Conhecimento de parecer técnico
#7.1
10/18/1988
RPI 939
Application data
Number
PI8402968Type
Filing
Publication
The application was refused by the INPI on 12/11/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/18/1988. We update with every new RPI gazette, published weekly.
Applicants
Arno S/A
SP, BR
Inventors
A. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
10/18/1988
RPI 939
#4.1
09/01/1987
RPI 880
#3.1
01/21/1986
RPI 796
#2.1
08/21/1984
RPI 722
#9.2
12/11/1990
RPI 1045
From the same holder
Same category
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