Indeferimento
#9.2
12/01/1987
RPI 893
Application data
Number
PI8304687Type
Filing
Publication
The application was refused by the INPI on 12/01/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/01/1987. We update with every new RPI gazette, published weekly.
Applicants
Equitel S.A. Equipamentos e Sistemas de Telecomunicações
PR, BR
Inventors
H. L. (pessoa física)
R. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
12/01/1987
RPI 893
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02/03/1987
RPI 850
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RPI 754
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11/01/1983
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From the same holder
Same category
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