Retificação
#15.3
04/22/1987
RPI 861
The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).
Latest action published by the INPI: 04/22/1987. We update with every new RPI gazette, published weekly.
Applicants
U. C. (pessoa física)
US
Inventors
T. D. (pessoa física)
IPC Classification
Priority claims
US
781.997 · 03/28/1977
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
04/22/1987
RPI 861
#6.1
10/18/1983
RPI 678
#6.1
02/08/1983
RPI 642
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 161/00; C07D 277/54; C07D 279/12; C07D 327/04; C07D 327/06; C07D 339/00; C07D 339/06; C07D 339/08; C07D 341/00; C07D 327/00.
03/27/2018
RPI 2464
From the same holder
Same category
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