14.7
10/10/1989
RPI 990
Application data
Number
PI8602208Type
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: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Shionogi & Co., Ltd.
JP
Inventors
T. I. (pessoa física)
JP
T. O. (pessoa física)
JP
T. T. (pessoa física)
JP
Y. H. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
10/10/1989
RPI 990
#4.1
06/09/1987
RPI 868
#3.1
01/13/1987
RPI 847
#2.1
11/18/1986
RPI 839
#21.1
Patente extinta em 15/05/2001
07/22/2008
RPI 1959
#16.1
05/31/1994
RPI 1226
#9.1
11/03/1993
RPI 1196
#6.1
02/16/1993
RPI 1159
#6.1
02/25/1992
RPI 1108
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Same category
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