Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
The patent was granted on 03/27/1984 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
E. P. (pessoa física)
Inventors
H. D. (pessoa física)
J. W. (pessoa física)
R. P. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/03/1989
RPI 989
03/10/1987
RPI 855
#16.1
03/27/1984
RPI 701
#13.1
01/17/1984
RPI 691
#9.1
09/27/1983
RPI 675
#6.1
10/19/1982
RPI 626
#6.1
04/13/1982
RPI 599
#4.1
02/09/1982
RPI 590
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