Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
The patent was granted on 01/31/1984 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
M. I. (pessoa física)
Inventors
K. S. (pessoa física)
N. K. (pessoa física)
W. T. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/03/1989
RPI 989
#22.1
06/04/1985
RPI 763
#16.1
01/31/1984
RPI 693
#13.1
11/16/1983
RPI 682
#6.1
11/16/1982
RPI 630
#4.1
10/13/1981
RPI 573
From the same holder
Same category
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