Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
The patent was granted on 06/28/1983 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
B. I. (pessoa física)
Inventors
B. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/03/1989
RPI 989
#16.1
06/28/1983
RPI 662
#13.1
02/01/1983
RPI 641
#9.1
09/28/1982
RPI 623
#6.1
03/09/1982
RPI 594
From the same holder
Same category
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