Solicitação de exame técnico
#4.1
08/11/1987
RPI 877
Application data
Number
PI8504358Type
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
J. K. (pessoa física)
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
#9.2
10/23/1990
RPI 1038
From the same holder
Same category
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