Solicitação de exame técnico
#4.1
10/17/1989
RPI 991
Application data
Number
PI8701574Type
Filing
Publication
The application was refused by the INPI on 10/15/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
H. B. (pessoa física)
SP, BR
Inventors
H. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/17/1989
RPI 991
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RPI 939
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07/14/1987
RPI 873
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10/15/1991
RPI 1089
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10/30/1990
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From the same holder
Same category
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