Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
W. H. (pessoa física)
DE
Inventors
H. W. (pessoa física)
IPC Classification
Priority claims
DE
P 29 23 621-3 · 06/11/1979
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/21/1988
RPI 922
#16.1
09/25/1984
RPI 727
#13.1
07/03/1984
RPI 715
#9.1
03/13/1984
RPI 699
#6.1
09/13/1983
RPI 673
#4.1
06/22/1982
RPI 609
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: F03G 7/04; F04B 17/00; F24F 5/00; F24J 2/42; F24J 3/00; F25B 27/00; F25B 41/00.
03/27/2018
RPI 2464
From the same holder
Same category
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