Publicação do pedido de patente
#3.1
11/28/1989
RPI 997
Application data
Number
PI8901778Type
Filing
Publication
The letters patent expired on 12/26/2012: 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: 11/28/1989. 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 Spezialitätenchemie Holding AG - Ciba Spécialités Chimiques Holding SA
CH
Inventors
K. E. (pessoa física)
CH
M. T. (pessoa física)
CH
P. L. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/28/1989
RPI 997
#2.1
05/30/1989
RPI 971
#21.1
Patente extinta em 14/04/2009
12/26/2012
RPI 2190
#16.1
03/30/1999
RPI 1473
#25.4
Alterado de: Ciba SC Holding AG
02/02/1999
RPI 1465
#25.11
Referência: RPI 1453 de 10/11/1998; item (71); código (25.1) @ Transferido de: Ciba Geigy Ag
12/29/1998
RPI 1460
#25.1
Transferido de: Ciba-Geigy Ag.
11/10/1998
RPI 1453
#9.1
07/07/1998
RPI 1437
#6.1
02/27/1996
RPI 1317
#6.1
01/31/1995
RPI 1261
#4.1
02/11/1992
RPI 1106
From the same holder
Same category
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