Indeferimento
#9.2
11/01/1988
RPI 941
The application was refused by the INPI on 11/01/1988. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/01/1988. We update with every new RPI gazette, published weekly.
Applicants
E. T. (pessoa física)
Inventors
E. T. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
11/01/1988
RPI 941
#4.1
06/09/1987
RPI 868
#3.2
10/29/1986
RPI 836
#2.1
09/03/1985
RPI 776
Same category
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