Indeferimento
#9.2
05/05/1987
RPI 863
The application was refused by the INPI on 05/05/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/05/1987. We update with every new RPI gazette, published weekly.
Applicants
OLGA UENO [BR]
Inventors
U. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
05/05/1987
RPI 863
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10/21/1986
RPI 835
09/03/1985
RPI 776
#4.1
02/26/1985
RPI 749
#3.2
11/13/1984
RPI 734
#2.1
10/30/1984
RPI 732
Same category
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