137
11/07/1989
RPI 994
Published on 07/02/1985, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
NOVA METALURGICA S A [BR]
Inventors
C. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
11/07/1989
RPI 994
05/16/1989
RPI 969
#9.2
06/07/1988
RPI 920
#7.1
08/18/1987
RPI 878
#4.1
10/01/1985
RPI 780
#3.2
07/02/1985
RPI 767
#2.1
04/02/1985
RPI 754
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Same category
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