Anuidade - prazo legal encerrado
#18.2
09/26/1989
RPI 988
The patent was granted on 09/25/1984 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
STAMICARBON
Inventors
B. P. (pessoa física)
H. R. (pessoa física)
M. D. (pessoa física)
V. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
09/26/1989
RPI 988
#16.1
09/25/1984
RPI 727
#13.1
06/12/1984
RPI 712
#9.1
02/28/1984
RPI 697
05/10/1983
RPI 655
#4.1
03/01/1983
RPI 645
From the same holder
Same category
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