Pedido de patente depositado
#2.1
11/07/1989
RPI 994
Application data
Number
PI8903737Type
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: 11/07/1989. 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
Vantico AG
CH
Inventors
P. M. (pessoa física)
CH
W. R. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
11/07/1989
RPI 994
#21.1
Patente extinta em 27/07/2009
12/26/2012
RPI 2190
#25.1
Transferido de: Ciba Specialty Chemicals Holding Inc., Ciba Spezialitätenchemie Holding AG e Ciba Spécialités Chimiques Holding SA
08/02/2005
RPI 1804
#25.11
Referência: RPI 1455 de 24/11/1998; item (71); código 25.4 @ Alterado de: Ciba SC Holding Ag
01/05/1999
RPI 1461
#25.11
Alterado de: Ciba Sc Holding Ag@Referência RPI 1451 de 27/10/98 item (74)código 25.4
11/24/1998
RPI 1455
#25.4
Alterado de: Ciba SC Holding Ag
10/27/1998
RPI 1451
#25.1
Transferido de: Ciba-Geigy Ag
09/22/1998
RPI 1448
#16.1
01/21/1998
RPI 1413
#13.1
05/13/1997
RPI 1380
#9.1
12/10/1996
RPI 1358
#6.1
01/16/1996
RPI 1311
#6.1
06/20/1995
RPI 1281
#4.1
04/07/1992
RPI 1114
#3.1
03/20/1990
RPI 1010
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Same category
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