Publicação do pedido de patente
#3.1
08/29/1989
RPI 984
Application data
Number
PI8806766Type
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: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
Ciba-Geigy AG
CH
Ciba Specialty Chemicals Holding INC. - Ciba Spezialitätenchemie Holding AG - Ciba Spécialités Chimiques Holding SA
CH
Inventors
D. S. (pessoa física)
CH
R. L. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/29/1989
RPI 984
#2.1
04/25/1989
RPI 966
#21.1
Patente extinta em 21/12/2003
09/02/2008
RPI 1965
#25.4
Alterado de: Ciba SC Holding AG
02/17/1999
RPI 1467
#25.11
Transferido de: Ciba-Geigy AG@Referência RPI 1454; código (25.1); item (71)
01/19/1999
RPI 1463
#25.1
Transferido de: Ciba-Geigy Ag
11/17/1998
RPI 1454
#16.1
04/30/1996
RPI 1326
#13.1
01/02/1996
RPI 1309
#9.1
08/08/1995
RPI 1288
#6.1
01/31/1995
RPI 1261
#4.1
10/08/1991
RPI 1088
From the same holder
Same category
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