Anuidade - prazo legal encerrado
#18.2
12/15/1987
RPI 895
The patent was granted on 02/28/1984 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
R. A. (pessoa física)
R. M. (pessoa física)
Inventors
R. A. (pessoa física)
R. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
12/15/1987
RPI 895
#16.1
02/28/1984
RPI 697
11/01/1983
RPI 680
#13.1
09/06/1983
RPI 672
#9.1
04/19/1983
RPI 652
#4.1
09/14/1982
RPI 621
07/20/1982
RPI 613
07/13/1982
RPI 612
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