Carta-patente expirada
#21.1
Patente extinta em 28/09/2004
12/22/2009
RPI 2033
Application data
Number
PI8904915Type
Filing
Publication
The letters patent expired on 12/22/2009: 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: 12/22/2009. We update with every new RPI gazette, published weekly.
Applicants
Ciba-Geigy AG
CH
Ciba SC Holding AG
CH
Ciba Spécialités Chimiques Holding SA
CH
Ciba Specialty Chemicals Holding Inc
CH
Ciba Spezialitätenchemie Holding AG
CH
Vantico Ag
CH
Inventors
D. H. (pessoa física)
CH
D. G. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 28/09/2004
12/22/2009
RPI 2033
#25.1
Transferido de: Ciba Specialty Chemicals Holding Inc., Ciba Spezialitätenchemie Holding AG, Ciba Spécialités Chimiques Holding SA
06/08/2004
RPI 1744
#25.4
Alterado de: Ciba SC Holding AG
01/26/1999
RPI 1464
#25.1
Transferido de: Ciba-Geigy AG
12/29/1998
RPI 1460
#16.1
02/25/1997
RPI 1369
#13.1
12/10/1996
RPI 1358
#9.1
03/19/1996
RPI 1320
#6.1
05/23/1995
RPI 1277
#4.1
06/30/1992
RPI 1126
#3.1
05/08/1990
RPI 1017
#2.1
02/13/1990
RPI 1006
From the same holder
Same category
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