Publicação antecipada
#3.2
08/08/1989
RPI 981
The application was refused on 05/04/1993 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: 08/08/1989. We update with every new RPI gazette, published weekly.
Applicants
R. S. (pessoa física)
PR, BR
Inventors
R. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
08/08/1989
RPI 981
#2.1
05/30/1989
RPI 971
05/04/1993
RPI 1170
#12.1
03/03/1992
RPI 1109
#9.2
11/19/1991
RPI 1094
11/13/1990
RPI 1041
#5.1
11/13/1990
RPI 1041
#4.1
08/21/1990
RPI 1029
From the same holder
Same category
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