Indeferimento
#9.2
11/04/1986
RPI 837
The application was refused by the INPI on 11/04/1986. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/04/1986. We update with every new RPI gazette, published weekly.
Applicants
MATOS JOSE VALERIO DE CERQUEIR [BR]
Inventors
M. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
11/04/1986
RPI 837
#7.1
03/04/1986
RPI 802
#4.1
03/26/1985
RPI 753
#3.1
03/01/1983
RPI 645
Same category
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