Anuidade - prazo legal encerrado
#18.2
07/12/1988
RPI 925
The patent was granted on 12/26/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 07/12/1988. We update with every new RPI gazette, published weekly.
Applicants
RODRIGUES OSVALDO [BR]
Inventors
R. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
07/12/1988
RPI 925
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08/27/1985
RPI 775
#16.1
12/26/1984
RPI 740
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09/04/1984
RPI 724
#9.1
05/08/1984
RPI 707
#4.1
08/09/1983
RPI 668
#3.1
05/17/1983
RPI 656
#2.1
12/01/1981
RPI 580
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