Publicação do pedido de patente
#3.1
08/15/1989
RPI 982
Application data
Number
PI8806218Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 08/15/1989. We update with every new RPI gazette, published weekly.
Applicants
Ciba-Geigy AG
CH
Inventors
D. Q. (pessoa física)
CH
W. M. (pessoa física)
CH
Priority claims
CH
4629/87 · 11/27/1987
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/15/1989
RPI 982
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02/25/1997
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12/10/1996
RPI 1358
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03/19/1996
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09/03/1991
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