Conhecimento de parecer técnico
#7.1
08/08/1989
RPI 981
Application data
Number
PI8602280Type
Filing
Publication
The application was refused by the INPI on 04/10/1990. 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
N. O. (pessoa física)
Inventors
O. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
08/08/1989
RPI 981
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08/25/1987
RPI 879
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03/31/1987
RPI 858
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11/18/1986
RPI 839
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04/10/1990
RPI 1013
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