Anuidade - prazo legal encerrado
#18.2
06/14/1988
RPI 921
The patent was granted on 03/27/1984 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: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
SIDEPAL SA
Inventors
K. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/14/1988
RPI 921
#16.1
03/27/1984
RPI 701
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01/17/1984
RPI 691
#9.1
09/27/1983
RPI 675
#6.1
03/01/1983
RPI 645
#4.1
05/11/1982
RPI 603
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Same category
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