Indeferimento
#9.2
05/05/1987
RPI 863
Application data
Number
PI8103750Type
Filing
Publication
The application was refused by the INPI on 05/05/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/05/1987. We update with every new RPI gazette, published weekly.
Applicants
E. T. (pessoa física)
Inventors
T. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
05/05/1987
RPI 863
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09/23/1986
RPI 831
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04/02/1985
RPI 754
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01/18/1983
RPI 639
From the same holder
Same category
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