Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
The patent was granted on 04/12/1983 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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
OCAPEBA COM CONSTR LTD
Inventors
F. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/21/1988
RPI 922
#16.1
04/12/1983
RPI 651
03/29/1983
RPI 649
01/11/1983
RPI 638
#12.1
09/14/1982
RPI 621
#12.1
08/03/1982
RPI 615
#9.1
02/24/1982
RPI 592
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: E04B 7/18; E04C 1/30.
03/27/2018
RPI 2464
Same category
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