6.2
05/30/1989
RPI 971
Application data
Number
PI8502966Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
Fujitsu Limited
JP
Inventors
T. C. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
05/30/1989
RPI 971
#4.1
07/22/1986
RPI 822
#3.1
03/04/1986
RPI 802
#2.1
09/03/1985
RPI 776
#21.1
Patente extinta em 20/06/2000
07/15/2008
RPI 1958
#16.1
09/28/1993
RPI 1191
#13.1
07/27/1993
RPI 1182
#9.1
04/06/1993
RPI 1166
#15.11
10/06/1992
RPI 1140
#6.1
07/14/1992
RPI 1128
#6.1
12/03/1991
RPI 1096
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