Anuidade - prazo legal encerrado
#18.2
12/15/1987
RPI 895
The patent was granted on 04/24/1984 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: 12/15/1987. We update with every new RPI gazette, published weekly.
Applicants
P. C. (pessoa física)
Inventors
P. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
12/15/1987
RPI 895
07/24/1984
RPI 718
#16.1
04/24/1984
RPI 705
#13.1
01/03/1984
RPI 689
#9.1
09/20/1983
RPI 674
03/22/1983
RPI 648
03/15/1983
RPI 647
#6.1
04/27/1982
RPI 601
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era A61C 13/22.
03/27/2018
RPI 2464
Same category
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