Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
The patent was granted on 02/26/1985 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
M. D. (pessoa física)
AG
Inventors
R. G. (pessoa física)
IPC Classification
Priority claims
DE
P 29 11 763.3 · 03/26/1979
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/21/1988
RPI 922
#16.1
02/26/1985
RPI 749
#13.1
10/23/1984
RPI 731
#9.1
07/10/1984
RPI 716
#6.1
11/22/1983
RPI 683
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C21B 9/14; B01J 29/38.
03/20/2018
RPI 2463
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Same category
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