Publicação do pedido de patente
#3.1
01/05/1988
RPI 898
Application data
Number
PI8701260Type
Filing
Publication
The letters patent expired on 12/05/2012: 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: 01/05/1988. 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. R. (pessoa física)
DE
D. M. (pessoa física)
CH
D. W. (pessoa física)
CH
D. G. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
01/05/1988
RPI 898
#2.1
06/30/1987
RPI 871
#21.1
Patente extinta em 30/05/2010
12/05/2012
RPI 2187
#16.1
05/30/2000
RPI 1534
#9.1
08/31/1999
RPI 1495
#25.11
Alterado de: Ciba SC Holding AG. @Referência RPI nº 1482 de 01/06/99 - código 25.4 - item (71)
06/29/1999
RPI 1486
#25.4
Alterado de: Ciba SC Holding AG
06/01/1999
RPI 1482
#25.1
Transferido de: Ciba-Geigy AG
05/04/1999
RPI 1478
#6.1
03/31/1998
RPI 1423
#7.1
09/20/1994
RPI 1242
#4.1
08/28/1990
RPI 1030
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