120
12/12/1989
RPI 999
Published on 05/25/1982, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 12/12/1989. We update with every new RPI gazette, published weekly.
Applicants
CIBA GEIGY AG
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
12/12/1989
RPI 999
#12.3
10/04/1988
RPI 937
06/28/1988
RPI 923
#6.1
10/06/1987
RPI 885
#6.1
01/17/1984
RPI 691
#7.1
05/31/1983
RPI 658
#4.1
05/25/1982
RPI 605
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 131/00; C07D 295/10; C07D 307/54; C07D 333/24.
03/27/2018
RPI 2464
07/31/1990
RPI 1026
From the same holder
Same category
Patent monitoring
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