Carta-patente expirada
#21.1
Patente extinta em 06/12/2015
12/15/2015
RPI 2345
Application data
Number
PI9505687Type
Filing
Publication
The letters patent expired on 12/15/2015: 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: 12/15/2015. We update with every new RPI gazette, published weekly.
Applicants
Sotralentz SA
FR
Inventors
C. D. (pessoa física)
FR
F. H. (pessoa física)
FR
P. R. (pessoa física)
FR
IPC Classification
Priority claims
DE
195 02 364.1 · 01/26/1995
DE
195 18 997.3 · 05/29/1995
DE
195 25 152.0 · 07/11/1995
DE
P 44 43 447.2 · 12/07/1994
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 06/12/2015
12/15/2015
RPI 2345
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06/12/2001
RPI 1588
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01/30/2001
RPI 1569
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11/11/1997
RPI 1406
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01/02/1996
RPI 1309
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