Carta-patente expirada
#21.1
Patente extinta em 02/04/2011
06/11/2013
RPI 2214
Application data
Number
PI9105667Type
Filing
Publication
PCT
FR1991000265 The letters patent expired on 06/11/2013: 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: 06/11/2013. We update with every new RPI gazette, published weekly.
Applicants
Coflexip
FR
Inventors
A. C. (pessoa física)
FR
G. J. (pessoa física)
FR
R. M. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 02/04/2011
06/11/2013
RPI 2214
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05/26/1998
RPI 1431
#13.1
05/13/1997
RPI 1380
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03/04/1997
RPI 1370
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12/05/1995
RPI 1305
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06/15/1993
RPI 1176
#1.3
08/04/1992
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