Solicitação de exame técnico
#4.1
09/22/1987
RPI 883
Application data
Number
PI8605264Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 09/22/1987. We update with every new RPI gazette, published weekly.
Applicants
Fujitsu Limited
JP
Inventors
T. T. (pessoa física)
JP
Y. O. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/22/1987
RPI 883
#3.1
07/28/1987
RPI 875
#2.1
04/07/1987
RPI 859
#21.1
Patente extinta em 28/10/2001
07/22/2008
RPI 1959
#16.1
09/28/1993
RPI 1191
#9.1
05/18/1993
RPI 1172
From the same holder
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