Indeferimento
#9.2
12/23/1986
RPI 844
The application was refused by the INPI on 12/23/1986. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/23/1986. We update with every new RPI gazette, published weekly.
Applicants
Companhia União dos Refinadores - Açúcar e Café
SP, BR
Inventors
M. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
12/23/1986
RPI 844
#7.1
01/07/1986
RPI 794
#4.1
08/30/1983
RPI 671
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era C13F 1/00.
03/27/2018
RPI 2464
From the same holder
Same category
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