Pedido de patente depositado
#2.1
11/07/1989
RPI 994
Application data
Number
PI8903526Type
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: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
Ciba-Geigy AG
CH
Ciba SC Holding AG
CH
Inventors
D. D. (pessoa física)
CH
D. S. (pessoa física)
CH
D. E. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
11/07/1989
RPI 994
#21.1
Patente extinta em 18/07/2004
12/22/2009
RPI 2033
#25.4
Alterado de: Ciba SC Holding AG
11/03/1998
RPI 1452
#25.1
Transferido de: Ciba-Geigy Ag
09/15/1998
RPI 1447
#16.1
02/25/1997
RPI 1369
#13.1
12/10/1996
RPI 1358
#9.1
03/19/1996
RPI 1320
#6.1
07/18/1995
RPI 1285
#4.1
02/25/1992
RPI 1108
#3.1
03/13/1990
RPI 1009
From the same holder
Same category
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