Anuidade - prazo legal encerrado
#18.2
05/24/1988
RPI 918
The patent was granted on 08/27/1985 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: 05/24/1988. We update with every new RPI gazette, published weekly.
Applicants
STAMICARBON
Inventors
J. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/24/1988
RPI 918
#16.1
08/27/1985
RPI 775
#13.1
05/28/1985
RPI 762
#9.1
02/12/1985
RPI 747
#6.1
06/19/1984
RPI 713
#4.1
10/25/1983
RPI 679
From the same holder
Same category
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