Anuidade - prazo legal encerrado
#18.2
12/15/1987
RPI 895
The patent was granted on 05/29/1984 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. V. (pessoa física)
Inventors
B. K. (pessoa física)
F. W. (pessoa física)
K. W. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
12/15/1987
RPI 895
#16.1
05/29/1984
RPI 710
#13.1
03/20/1984
RPI 700
#9.1
11/29/1983
RPI 684
06/21/1983
RPI 661
#6.1
10/13/1982
RPI 625
#6.1
08/10/1982
RPI 616
#6.1
11/10/1981
RPI 577
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Same category
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