Publicação do pedido de patente
#3.1
03/21/1989
RPI 961
Application data
Number
PI8804264Type
Filing
Publication
The letters patent expired on 12/11/2012: 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: 03/21/1989. We update with every new RPI gazette, published weekly.
Applicants
Ciba-Geigy AG
CH
Novartis AG (Novartis SA) (Novartis Inc.)
CH
Syngenta Participations AG
CH
Inventors
D. N. (pessoa física)
CH
D. S. (pessoa física)
CH
D. K. (pessoa física)
CH
IPC Classification
Priority claims
CH
3229/87 · 08/21/1987
Publications in the Brazilian Industrial Property Gazette (RPI).
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03/21/1989
RPI 961
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Patente extinta em 24/11/2008
12/11/2012
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#25.1
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07/04/2006
RPI 1852
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