Pedido de patente depositado
#2.1
11/21/1989
RPI 996
Application data
Number
PI8904423Type
Filing
Publication
The application was abandoned: examination was not requested within the 36 months following the 09/01/1989 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
R. C. (pessoa física)
FR
Inventors
E. Q. (pessoa física)
FR
J. H. (pessoa física)
FR
IPC Classification
Priority claims
FR
8811494 · 09/02/1988
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
11/21/1989
RPI 996
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B01J 35/10; B01D 53/36.
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