Indeferimento
#9.2
11/05/1985
RPI 785
The application was refused by the INPI on 11/05/1985. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/05/1985. We update with every new RPI gazette, published weekly.
Applicants
RENATO CESAR PERNA [BR]
Inventors
P. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
11/05/1985
RPI 785
#4.1
07/10/1984
RPI 716
#3.2
02/07/1984
RPI 694
#2.1
12/06/1983
RPI 685
Same category
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