Indeferimento
#9.2
09/01/1987
RPI 880
The application was refused by the INPI on 09/01/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/01/1987. We update with every new RPI gazette, published weekly.
Applicants
E. C. (pessoa física)
SP, BR
Inventors
E. C. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
09/01/1987
RPI 880
#4.1
08/05/1986
RPI 824
#3.1
06/10/1986
RPI 816
#2.1
01/29/1985
RPI 745
From the same holder
Same category
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