Indeferimento
#9.2
01/03/1989
RPI 950
The application was refused by the INPI on 01/03/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/03/1989. We update with every new RPI gazette, published weekly.
Applicants
Lorenzetti S/A Indústrias Brasileiras Eletrometalúrgicas
SP, BR
Inventors
C. L. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
01/03/1989
RPI 950
#4.1
03/17/1987
RPI 856
#3.1
02/10/1987
RPI 851
#2.1
09/03/1985
RPI 776
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B05B 1/18; A47K 3/22.
03/27/2018
RPI 2464
From the same holder
Same category
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