Anuidade - prazo legal encerrado
#18.2
10/10/1989
RPI 990
The patent was granted on 11/29/1983 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: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
F. D. (pessoa física)
I. A. (pessoa física)
Inventors
F. D. (pessoa física)
I. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/10/1989
RPI 990
#22.1
02/26/1985
RPI 749
02/14/1984
RPI 695
#16.1
11/29/1983
RPI 684
#13.1
09/20/1983
RPI 674
#9.1
04/26/1983
RPI 653
#6.1
08/31/1982
RPI 619
#4.1
10/20/1981
RPI 574
Same category
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