Indeferimento
#9.2
11/30/1982
RPI 632
The application was refused by the INPI on 11/30/1982. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/30/1982. We update with every new RPI gazette, published weekly.
Applicants
OLVEBRA S A IND E COMERCIO DE
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
11/30/1982
RPI 632
#5.1
10/13/1981
RPI 573
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: A23L 1/20; A23J 1/14.
03/20/2018
RPI 2463
From the same holder
Same category
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