Carta-patente expirada
#21.1
Patente extinta em 31/08/2005
06/01/2010
RPI 2056
Application data
Number
PI9004342Type
Filing
Publication
The letters patent expired on 06/01/2010: 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: 06/01/2010. We update with every new RPI gazette, published weekly.
Applicants
Sandoz S/A
SP, BR
Inventors
M. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 31/08/2005
06/01/2010
RPI 2056
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11/29/1994
RPI 1252
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08/16/1994
RPI 1237
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04/19/1994
RPI 1220
#4.1
03/05/1991
RPI 1057
#3.2
01/15/1991
RPI 1050
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