Carta-patente expirada
#21.1
Patente extinta em 27/09/2009
12/26/2012
RPI 2190
Application data
Number
PI8904898Type
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: 12/26/2012. 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
H. P. (pessoa física)
DE
K. M. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 27/09/2009
12/26/2012
RPI 2190
#16.1
02/23/1999
RPI 1468
#25.11
Referência: RPI 1453 de 10/11/1998; item (Co); 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
09/15/1998
RPI 1447
#9.1
11/11/1997
RPI 1406
#6.1
07/16/1996
RPI 1337
#6.1
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RPI 1261
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10/27/1992
RPI 1143
#3.1
05/08/1990
RPI 1017
#2.1
03/20/1990
RPI 1010
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