Publicação do pedido de patente
#3.1
04/26/1988
RPI 914
Application data
Number
PI8704686Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 04/26/1988. 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 Spezialitatenchemie Holding AG - Ciba Specialités Chimiques Holding SA
CH
Inventors
D. B. (pessoa física)
CH
D. B. (pessoa física)
DE
O. S. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
04/26/1988
RPI 914
#2.1
12/01/1987
RPI 893
#21.1
Patente extinta em 09/09/2002
07/29/2008
RPI 1960
#25.4
Alterado de: Ciba SC Holding Ag
12/08/1998
RPI 1457
#25.1
Transferido de: Ciba Geigy Ag
11/10/1998
RPI 1453
#16.1
11/28/1995
RPI 1304
#13.1
10/03/1995
RPI 1296
#9.1
05/23/1995
RPI 1277
#6.1
07/19/1994
RPI 1233
#6.1
11/30/1993
RPI 1200
#4.1
12/26/1990
RPI 1047
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