Solicitação de exame técnico
#4.1
09/27/1988
RPI 936
Application data
Number
PI8706755Type
Filing
Publication
The letters patent expired on 07/29/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants
Fuji Electric Co, Ltd.
JP
Inventors
K. N. (pessoa física)
JP
T. T. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/27/1988
RPI 936
#3.1
07/19/1988
RPI 926
#2.1
03/01/1988
RPI 906
#21.1
Patente extinta em 11/12/2002
07/29/2008
RPI 1960
#16.1
11/24/1992
RPI 1147
#13.1
06/30/1992
RPI 1126
#9.1
02/11/1992
RPI 1106
From the same holder
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