Publicação do pedido de patente
#3.1
12/27/1988
RPI 949
Application data
Number
PI8802724Type
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: 12/27/1988. We update with every new RPI gazette, published weekly.
Applicants
Ciba-Geigy AG
CH
Ciba SC Holding AG
CH
Ciba Spécialités Chimiques Holding SA
CH
Ciba Specialty Chemicals Holding Inc.
CH
Ciba Spezialitätenchemie Holding Ag
CH
Inventors
D. V. (pessoa física)
DE
D. S. (pessoa física)
CH
D. R. (pessoa física)
CH
D. S. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
12/27/1988
RPI 949
#2.1
10/25/1988
RPI 940
#21.1
Patente extinta em 06/06/2003
09/02/2008
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#25.4
Alterado de: Ciba SC Holding Ag
12/08/1998
RPI 1457
#25.1
Transferido de: Ciba-Geigy Ag
10/06/1998
RPI 1450
#16.1
01/30/1996
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#13.1
10/31/1995
RPI 1300
#9.1
06/20/1995
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06/28/1994
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#4.1
03/05/1991
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