Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
The patent was granted on 04/26/1983 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
NITTO BOSEKI CO LTD
Inventors
C. C. (pessoa física)
J. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/03/1989
RPI 989
#16.1
04/26/1983
RPI 653
#13.1
01/11/1983
RPI 638
#9.1
09/08/1982
RPI 620
12/29/1981
RPI 584
From the same holder
Same category
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