Pedido de patente depositado
#2.1
07/04/1989
RPI 976
Application data
Number
PI8902190Type
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: 07/04/1989. We update with every new RPI gazette, published weekly.
Applicants
Ciba-Geigy AG
CH
Ciba SC Holding AG
CH
Inventors
D. S. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
07/04/1989
RPI 976
#21.1
Patente extinta em 10/05/2004
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
01/31/1995
RPI 1261
#4.1
02/04/1992
RPI 1105
#3.1
01/02/1990
RPI 1000
From the same holder
Same category
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