Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09J 163/00; C03C 25/02.
03/27/2018
RPI 2464
Application data
Number
PI8905484Type
Filing
Publication
The letters patent expired on 12/29/2009: 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: 03/27/2018. We update with every new RPI gazette, published weekly.
Applicants
I. S. (pessoa física)
FR
Inventors
B. G. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09J 163/00; C03C 25/02.
03/27/2018
RPI 2464
#21.1
Patente extinta em 26/10/2004
12/29/2009
RPI 2034
#16.1
04/29/1997
RPI 1378
#13.1
03/25/1997
RPI 1373
#15.11
02/25/1997
RPI 1369
#9.1
08/27/1996
RPI 1343
#6.1
12/12/1995
RPI 1306
#4.1
07/21/1992
RPI 1129
#3.1
05/29/1990
RPI 1020
#2.1
03/13/1990
RPI 1009
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Same category
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