Carta-patente expirada
#21.1
Patente extinta em 28/12/2003
09/02/2008
RPI 1965
Application data
Number
PI8806944Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 09/02/2008. We update with every new RPI gazette, published weekly.
Applicants
Ciba-Geigy AG
CH
Inventors
J. S. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 28/12/2003
09/02/2008
RPI 1965
#16.1
02/27/1996
RPI 1317
#13.1
11/07/1995
RPI 1301
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06/27/1995
RPI 1282
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10/06/1992
RPI 1140
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08/07/1990
RPI 1027
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