Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
The patent was granted on 03/27/1984 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
D. R. (pessoa física)
DE
Inventors
D. F. (pessoa física)
D. H. (pessoa física)
E. K. (pessoa física)
L. R. (pessoa física)
N. W. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/17/1988
RPI 917
10/23/1984
RPI 731
#16.1
03/27/1984
RPI 701
#13.1
01/17/1984
RPI 691
#9.1
09/27/1983
RPI 675
#6.1
03/15/1983
RPI 647
#4.1
09/14/1982
RPI 621
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: G01N 27/28; G01N 27/52.
03/27/2018
RPI 2464
From the same holder
Same category
Patent monitoring
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