Anuidade - prazo legal encerrado
#18.2
07/08/1986
RPI 820
The patent was granted on 07/20/1982 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: 07/08/1986. We update with every new RPI gazette, published weekly.
Applicants
S. D. (pessoa física)
Inventors
E. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
07/08/1986
RPI 820
#16.1
07/20/1982
RPI 613
From the same holder
Same category
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