Publicação do pedido de patente
#3.1
07/04/1989
RPI 976
Application data
Number
PI8805528Type
Filing
Publication
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 07/04/1989. We update with every new RPI gazette, published weekly.
Applicants
Ciba-Geigy AG
CH
Inventors
K. B. (pessoa física)
CH
O. G. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
07/04/1989
RPI 976
#2.1
04/04/1989
RPI 963
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 143/26; C07D 249/18.
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RPI 2464
#11.2
07/25/1995
RPI 1286
#6.1
10/04/1994
RPI 1244
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08/27/1991
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