Solicitação de exame técnico
#4.1
06/13/1989
RPI 973
Application data
Number
PI8701242Type
Filing
Publication
The application was refused by the INPI on 10/09/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/13/1989. We update with every new RPI gazette, published weekly.
Applicants
IGOR HAGEMANN [BR]
Inventors
H. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/13/1989
RPI 973
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09/20/1988
RPI 935
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06/23/1987
RPI 870
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10/09/1990
RPI 1036
Same category
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