Publicação do pedido de patente
#3.1
10/10/1989
RPI 990
Application data
Number
PI8900601Type
Filing
Publication
The application was allowed on 03/19/1996 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Ciba-Geigy AG
CH
M. H. (pessoa física)
DE
Inventors
D. B. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
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Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 147/06; C07C 147/02; C07D 209/48; C07D 207/452.
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