Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
The patent was granted on 05/28/1985 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
JUNQUEIRA JOAO [BR]
Inventors
J. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/21/1988
RPI 922
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05/28/1985
RPI 762
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RPI 740
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RPI 723
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01/24/1984
RPI 692
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05/31/1983
RPI 658
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RPI 637
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