Conhecimento de parecer técnico
#7.1
08/08/1989
RPI 981
Application data
Number
PI8600915Type
Filing
Publication
The application was refused by the INPI on 05/08/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/08/1989. We update with every new RPI gazette, published weekly.
Applicants
R. N. (pessoa física)
Inventors
N. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
08/08/1989
RPI 981
#4.1
12/09/1986
RPI 842
#3.2
10/14/1986
RPI 834
#2.1
08/12/1986
RPI 825
#9.2
05/08/1990
RPI 1017
From the same holder
Same category
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