Solicitação de exame técnico
#4.1
10/18/1988
RPI 939
Application data
Number
PI8800453Type
Filing
Publication
The application was refused by the INPI on 01/15/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/18/1988. We update with every new RPI gazette, published weekly.
Applicants
HERALDO DA SILVA TINO [BR]
Inventors
T. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/18/1988
RPI 939
#3.2
07/05/1988
RPI 924
#2.1
05/31/1988
RPI 919
#9.2
01/15/1991
RPI 1050
Same category
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