Conhecimento de parecer técnico
#7.1
08/29/1989
RPI 984
Application data
Number
PI8602494Type
Filing
Publication
The application was refused by the INPI on 05/29/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
C. N. (pessoa física)
Inventors
C. N. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
08/29/1989
RPI 984
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04/05/1988
RPI 911
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12/29/1987
RPI 897
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12/09/1986
RPI 842
#9.2
05/29/1990
RPI 1020
From the same holder
Same category
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