Solicitação de exame técnico
#4.1
10/25/1988
RPI 940
Application data
Number
PI8600302Type
Filing
Publication
The application was refused by the INPI on 02/13/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/25/1988. We update with every new RPI gazette, published weekly.
Applicants
M. T. (pessoa física)
Inventors
T. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/25/1988
RPI 940
#3.2
09/16/1986
RPI 830
#2.1
07/22/1986
RPI 822
#9.2
02/13/1990
RPI 1006
Same category
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