14.2
12/13/1988
RPI 947
Published on 03/01/1983, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 12/13/1988. We update with every new RPI gazette, published weekly.
Applicants
CARBORUNDUM CO
Inventors
S. R. (pessoa física)
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
12/13/1988
RPI 947
#11.4
11/08/1988
RPI 942
#13.1
05/10/1988
RPI 916
#9.1
12/29/1987
RPI 897
#6.1
06/16/1987
RPI 869
#6.1
01/17/1984
RPI 691
#4.1
03/01/1983
RPI 645
From the same holder
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