Carta-patente expirada
#21.1
Patente extinta em 11/04/2010
01/08/2013
RPI 2192
Application data
Number
PI9001728Type
Filing
Publication
The letters patent expired on 01/08/2013: 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: 01/08/2013. We update with every new RPI gazette, published weekly.
Applicants
Solvay & Cie
BE
Inventors
C. C. (pessoa física)
FR
L. M. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 11/04/2010
01/08/2013
RPI 2192
#16.1
04/27/1999
RPI 1477
#9.1
11/17/1998
RPI 1454
#6.1
11/19/1996
RPI 1355
#4.1
06/22/1993
RPI 1177
#3.1
05/21/1991
RPI 1068
#2.1
08/14/1990
RPI 1028
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