Solicitação de exame técnico
#4.1
03/04/1986
RPI 802
Application data
Number
PI8407165Type
Filing
Publication
PCT
JP1984000535 The letters patent expired on 07/08/2008: 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: 03/04/1986. We update with every new RPI gazette, published weekly.
Applicants
Fujitsu Limited
JP
Inventors
K. O. (pessoa física)
JP
K. O. (pessoa física)
JP
Y. O. (pessoa física)
JP
IPC Classification
Priority claims
JP
58/212021 · 11/11/1983
JP
58/225623 · 11/30/1983
JP
PCT/84/00535 · 11/08/1984
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
03/04/1986
RPI 802
#1.3
10/08/1985
RPI 781
#21.1
Patente extinta em 08/11/99
07/08/2008
RPI 1957
#16.1
10/27/1992
RPI 1143
#13.1
07/28/1992
RPI 1130
#9.1
02/18/1992
RPI 1107
#6.1
06/11/1991
RPI 1071
#6.1
01/08/1991
RPI 1049
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.