Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B01D 29/08; B01D 29/38.
03/27/2018
RPI 2464
Application data
Number
PI8807298Type
Filing
Publication
PCT
US1988000046 The application was allowed on 12/24/1996 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
C. H. (pessoa física)
US
Inventors
C. H. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B01D 29/08; B01D 29/38.
03/27/2018
RPI 2464
#11.4
Arquivamento - Art. 38 § 2º da LPI.
05/25/1999
RPI 1481
#13.1
05/13/1997
RPI 1380
#15.11
12/31/1996
RPI 1361
#9.1
12/24/1996
RPI 1360
#6.1
02/06/1996
RPI 1314
#4.1
09/25/1990
RPI 1034
#1.3
04/17/1990
RPI 1014
From the same holder
Same category
Patent monitoring
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