Publicação do pedido de patente
#3.1
07/07/1987
RPI 872
Application data
Number
PI8604823Type
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: 07/07/1987. 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. T. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
07/07/1987
RPI 872
#2.1
04/07/1987
RPI 859
#21.1
Patente extinta em 29/12/2008
12/05/2012
RPI 2187
#16.1
12/29/1998
RPI 1460
#25.4
Alterado de: Ciba SC Holding Ag
10/27/1998
RPI 1451
#25.1
Transferido de: Ciba-Geigy AG
10/06/1998
RPI 1450
#9.1
DEFERIDO DE ACORDO COM A LEI 9279 DE 14/05/96
03/24/1998
RPI 1422
#6.1
08/06/1996
RPI 1340
#6.1
04/11/1995
RPI 1271
#15.11
09/15/1992
RPI 1137
03/20/1990
RPI 1010
#4.1
01/16/1990
RPI 1002
From the same holder
Same category
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