111
12/12/1989
RPI 999
The application was refused on 12/12/1989 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: 12/12/1989. We update with every new RPI gazette, published weekly.
Applicants
A. V. (pessoa física)
Inventors
A. V. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
12/12/1989
RPI 999
#12.2
08/01/1989
RPI 980
#9.2
04/04/1989
RPI 963
#4.1
05/24/1988
RPI 918
#3.1
03/29/1988
RPI 910
#2.1
01/27/1987
RPI 849
Same category
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