Anuidade - prazo legal encerrado
#18.2
10/03/1989
RPI 989
The patent was granted on 12/26/1984 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
MITSUBISHI ELECTRIC CORP
Inventors
M. N. (pessoa física)
S. O. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/03/1989
RPI 989
#16.1
12/26/1984
RPI 740
#13.1
10/02/1984
RPI 728
#9.1
06/12/1984
RPI 712
#6.1
01/17/1984
RPI 691
#4.1
07/19/1983
RPI 665
From the same holder
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