Publicação do pedido de patente
#3.1
06/14/1988
RPI 921
Application data
Number
PI8705807Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 06/14/1988. 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 Spezialitatenchemie Holding AG - Ciba Specialités Chimiques Holding SA
CH
Inventors
B. F. (pessoa física)
US
D. K. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
06/14/1988
RPI 921
#2.1
02/09/1988
RPI 903
#21.1
Patente extinta em 30/10/2002
07/29/2008
RPI 1960
#25.4
Alterado de: Ciba SC Holding Ag
12/08/1998
RPI 1457
#25.1
Transferido de: Ciba Geigy Ag
11/10/1998
RPI 1453
#16.1
06/28/1994
RPI 1230
#13.1
04/12/1994
RPI 1219
#9.1
11/23/1993
RPI 1199
#7.1
04/13/1993
RPI 1167
#4.1
09/18/1990
RPI 1033
From the same holder
Same category
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