Deferimento
#9.1
10/03/1989
RPI 989
Application data
Number
PI8402248Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 10/03/1989. 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
Inventors
D. B. (pessoa física)
DE
D. J. (pessoa física)
D. H. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.1
10/03/1989
RPI 989
#6.1
03/28/1989
RPI 962
#6.1
06/14/1988
RPI 921
#4.1
01/21/1987
RPI 848
#3.1
12/18/1984
RPI 739
#2.1
07/24/1984
RPI 718
#21.1
Patente extinta em 11/05/99
07/08/2008
RPI 1957
#25.4
Alterado de: Ciba SC Holding Ag
11/10/1998
RPI 1453
#25.1
Transferido de: Ciba- Geigy Ag
09/22/1998
RPI 1448
#16.1
04/24/1990
RPI 1015
#13.1
02/01/1990
RPI 1004
From the same holder
Same category
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