111
04/18/1989
RPI 965
The application was refused on 04/18/1989 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 04/18/1989. We update with every new RPI gazette, published weekly.
Applicants
Industrial Arte Técnica S/A
RS, BR
Inventors
E. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/18/1989
RPI 965
11/16/1988
RPI 943
#12.2
05/17/1988
RPI 917
#9.2
01/19/1988
RPI 900
#4.1
11/18/1986
RPI 839
#3.1
09/16/1986
RPI 830
#2.1
04/30/1985
RPI 758
From the same holder
Same category
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