Pedido de licença compulsória
#20.1
11/07/1989
RPI 994
The letters patent expired on 03/26/1996: 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
S. M. (pessoa física)
FR
Inventors
B. F. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
11/07/1989
RPI 994
10/31/1989
RPI 993
01/03/1989
RPI 950
#18.2
11/16/1988
RPI 943
#16.1
05/27/1986
RPI 814
#13.1
12/24/1985
RPI 792
#9.1
08/20/1985
RPI 774
#6.1
01/15/1985
RPI 743
#4.1
09/27/1983
RPI 675
#25.2
Indeferida Pet. de Transferência INPI/RJ nº020094 de 08/09/97, uma vez que a Patente teve seu prazo de validade inspirada em 26/02/96.
06/16/1998
RPI 1434
#21.1
03/26/1996
RPI 1321
From the same holder
Same category
Patent monitoring
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