Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
The patent was granted on 12/26/1984 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: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants
J. D. (pessoa física)
L. J. (pessoa física)
STAMICARBON
Inventors
J. D. (pessoa física)
L. J. (pessoa física)
S. V. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/17/1988
RPI 917
#16.1
12/26/1984
RPI 740
#13.1
10/02/1984
RPI 728
#9.1
06/05/1984
RPI 711
#6.1
11/22/1983
RPI 683
#4.1
02/01/1983
RPI 641
Same category
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