Carta-patente expirada
#21.1
Patente extinta em 30/05/2005
05/18/2010
RPI 2054
Application data
Number
PI9002558Type
Filing
Publication
The letters patent expired on 05/18/2010: 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: 05/18/2010. We update with every new RPI gazette, published weekly.
Applicants
GEC Alsthom SA
FR
Inventors
D. D. (pessoa física)
FR
E. T. (pessoa física)
FR
M. P. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 30/05/2005
05/18/2010
RPI 2054
#16.1
09/24/1996
RPI 1347
#9.1
01/30/1996
RPI 1313
#4.1
07/27/1993
RPI 1182
#3.1
08/13/1991
RPI 1080
#2.1
10/09/1990
RPI 1036
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