Publicação do pedido de patente
#3.1
01/12/1988
RPI 899
Application data
Number
PI8701207Type
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: 01/12/1988. We update with every new RPI gazette, published weekly.
Applicants
Ciba-Geigy AG
CH
Ciba Specialty Chemicals Holding Inc .- Ciba Spezialitätenchemie Holding Ag - Ciba Spécialités Chimiques Holding SA
CH
Inventors
B. C. (pessoa física)
FR
D. P. (pessoa física)
CH
D. J. (pessoa física)
CH
D. O. (pessoa física)
DE
IPC Classification
Priority claims
CH
1087/86 · 03/18/1986
CH
3061/86 · 07/30/1986
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
01/12/1988
RPI 899
#2.1
06/23/1987
RPI 870
#21.1
Patente extinta em 17/03/2002
07/29/2008
RPI 1960
#25.4
Alterado de: Ciba SC Holding AG
02/09/1999
RPI 1466
#25.1
Transferido de: Ciba Geigy Ag
12/29/1998
RPI 1460
#15.11
02/25/1997
RPI 1369
#16.1
12/31/1996
RPI 1361
#13.1
10/01/1996
RPI 1348
#9.1
03/12/1996
RPI 1319
#4.1
08/21/1990
RPI 1029
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