Solicitação de exame técnico
#4.1
08/11/1987
RPI 877
Application data
Number
PI8504357Type
Filing
Publication
The application was refused by the INPI on 10/23/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/11/1987. We update with every new RPI gazette, published weekly.
Applicants
Cirsa Companhia de Inversiones, S.A.
Inventors
R. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/11/1987
RPI 877
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04/14/1987
RPI 860
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11/12/1985
RPI 786
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10/23/1990
RPI 1038
From the same holder
Same category
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