Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B01F 61/14; B01F 71/12.
03/27/2018
RPI 2464
Application data
Number
PI9005265Type
Filing
Publication
The application was allowed on 08/12/1997 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: 03/27/2018. We update with every new RPI gazette, published weekly.
Applicants
E.I. Du Pont de Nemours and Company
US
Graver Separations, Inc
US
Inventors
H. S. (pessoa física)
S. B. (pessoa física)
IPC Classification
Priority claims
US
423.250 · 10/18/1989
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B01F 61/14; B01F 71/12.
03/27/2018
RPI 2464
#11.4
Arquivamento - Art. 38 § 2º LPI.
06/22/1999
RPI 1485
#9.1
08/12/1997
RPI 1393
01/09/1996
RPI 1310
#4.1
06/16/1992
RPI 1124
#3.1
09/17/1991
RPI 1085
#2.1
04/16/1991
RPI 1063
From the same holder
Same category
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