Publicação do pedido de patente
#3.1
03/14/1989
RPI 960
Application data
Number
PI8804192Type
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: 03/14/1989. We update with every new RPI gazette, published weekly.
Applicants
Ciba-Geigy AG
CH
Ciba SC Holding AG
CH
Ciba Specialty Chemicals Holding Inc .- Ciba Spezialitatencheime Holding Ag - Ciba Spécialités Chimiques Holding SA
CH
Inventors
R. S. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
03/14/1989
RPI 960
#2.1
01/10/1989
RPI 951
#21.1
Patente extinta em 18/08/2003
09/02/2008
RPI 1965
#25.4
Alterado de: Ciba SC Holding Ag
11/03/1998
RPI 1452
#25.1
Transferido de: Ciba-Geigy Ag
10/06/1998
RPI 1450
#16.1
04/25/1995
RPI 1273
#13.1
12/20/1994
RPI 1255
#9.1
08/23/1994
RPI 1238
#4.1
04/23/1991
RPI 1064
From the same holder
Same category
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