Anuidade - prazo legal encerrado
#18.2
01/17/1989
RPI 952
The patent was granted on 07/27/1982 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: 01/17/1989. We update with every new RPI gazette, published weekly.
Applicants
E. N. (pessoa física)
Inventors
C. O. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
01/17/1989
RPI 952
#16.1
07/27/1982
RPI 614
#13.1
01/26/1982
RPI 588
From the same holder
Same category
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