Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
The patent was granted on 09/27/1983 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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
U. N. (pessoa física)
Inventors
U. N. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/21/1988
RPI 922
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RPI 724
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RPI 656
12/14/1982
RPI 634
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RPI 609
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