Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C01B 15/037; D21C 9/16; D06L 3/02.
03/20/2018
RPI 2463
Application data
Number
PI9007544Type
Filing
Publication
PCT
BE1990000041 The letters patent expired on 01/22/2013: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 03/20/2018. We update with every new RPI gazette, published weekly.
Applicants
Interox
BE
Inventors
D. H. (pessoa física)
BE
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C01B 15/037; D21C 9/16; D06L 3/02.
03/20/2018
RPI 2463
#21.1
Patente extinta em 12/07/2010
01/22/2013
RPI 2194
#16.1
07/28/1998
RPI 1440
#9.1
08/12/1997
RPI 1393
#6.1
10/22/1996
RPI 1351
#4.1
05/04/1993
RPI 1170
#1.3
06/30/1992
RPI 1126
From the same holder
Same category
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