Anuidade - prazo legal encerrado
#18.2
06/24/1986
RPI 818
The patent was granted on 12/27/1983 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: 06/24/1986. We update with every new RPI gazette, published weekly.
Applicants
ELETTROCARBONIUM SPA
Inventors
G. J. (pessoa física)
P. P. (pessoa física)
S. G. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/24/1986
RPI 818
#22.1
06/04/1985
RPI 763
#16.1
12/27/1983
RPI 688
#13.1
10/04/1983
RPI 676
#9.1
06/14/1983
RPI 660
03/22/1983
RPI 648
03/15/1983
RPI 647
#6.1
07/27/1982
RPI 614
#4.1
02/02/1982
RPI 589
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