Publicação do pedido de patente
#3.1
12/20/1988
RPI 948
Application data
Number
PI8802570Type
Filing
Publication
The letters patent expired on 12/11/2012: 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: 12/20/1988. 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 Spezialitätenchemie Holding AG - Ciba Spécialités Chimiques Holding SA
CH
Inventors
D. R. (pessoa física)
CH
D. C. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
12/20/1988
RPI 948
#2.1
10/18/1988
RPI 939
#21.1
Patente extinta em 23/02/2009
12/11/2012
RPI 2188
#16.1
02/23/1999
RPI 1468
#25.11
Referência: RPI 1453 de 10/11/1998; item (71); código 25.4 @ Alterado de: Ciba SC Holding Ag
01/05/1999
RPI 1461
#25.4
Alterado de: Ciba SC Holding Ag
11/10/1998
RPI 1453
#25.1
Transferido de: Ciba-Geigy AG
09/29/1998
RPI 1449
#9.1
04/14/1998
RPI 1425
#6.1
09/24/1996
RPI 1347
#15.11
04/25/1995
RPI 1273
#6.1
10/04/1994
RPI 1244
#6.1
02/08/1994
RPI 1210
#4.1
03/26/1991
RPI 1060
From the same holder
Same category
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