Anuidade - prazo legal encerrado
#18.2
06/14/1988
RPI 921
The patent was granted on 06/28/1983 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: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
VALJIM CORP
Inventors
D. J. (pessoa física)
J. V. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/14/1988
RPI 921
#16.1
06/28/1983
RPI 662
#13.1
05/10/1983
RPI 655
#9.1
11/30/1982
RPI 632
#6.1
04/20/1982
RPI 600
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C21D 1/78; C21D 9/62; C23C 1/02.
03/27/2018
RPI 2464
Same category
Patent monitoring
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