14.7
06/28/1988
RPI 923
The application was refused by the INPI on 06/12/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants
R. C. (pessoa física)
SP, BR
Inventors
R. C. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
06/28/1988
RPI 923
#4.1
05/31/1988
RPI 919
#3.2
03/15/1988
RPI 908
#2.1
11/17/1987
RPI 891
#9.2
06/12/1990
RPI 1022
From the same holder
Same category
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