Concessão da patente
#16.1
01/31/1984
RPI 693
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: 01/31/1984. We update with every new RPI gazette, published weekly.
Applicants
TOKYO SHIBAURA ELECTRIC CO
Inventors
M. T. (pessoa física)
M. O. (pessoa física)
N. T. (pessoa física)
S. T. (pessoa física)
T. T. (pessoa física)
T. N. (pessoa física)
Pessoa física
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
01/31/1984
RPI 693
#13.1
11/16/1983
RPI 682
#9.1
07/19/1983
RPI 665
#6.1
01/18/1983
RPI 639
#18.2
09/25/1990
RPI 1034
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