Indeferimento
#9.2
02/17/1987
RPI 852
The application was refused by the INPI on 02/17/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 02/17/1987. We update with every new RPI gazette, published weekly.
Applicants
PIMENTEL PAULO DIAS [BR]
Inventors
P. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
02/17/1987
RPI 852
#5.1
08/12/1986
RPI 825
#4.1
04/01/1986
RPI 806
10/08/1985
RPI 781
#3.1
04/26/1983
RPI 653
#2.1
10/27/1981
RPI 575
Same category
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