Indeferimento
#9.2
09/05/1989
RPI 985
The application was refused by the INPI on 09/05/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/05/1989. We update with every new RPI gazette, published weekly.
Applicants
E. L. (pessoa física)
Inventors
E. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
09/05/1989
RPI 985
#4.1
02/17/1988
RPI 904
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07/14/1987
RPI 873
#2.1
04/01/1986
RPI 806
Same category
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