Carta-patente expirada
#21.1
Patente extinta em 22/06/2005
05/25/2010
RPI 2055
Application data
Number
PI9002955Type
Filing
Publication
The letters patent expired on 05/25/2010: 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: 05/25/2010. We update with every new RPI gazette, published weekly.
Applicants
Sollac
FR
Inventors
G. S. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 22/06/2005
05/25/2010
RPI 2055
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07/25/1995
RPI 1286
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04/18/1995
RPI 1272
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12/13/1994
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#6.1
03/29/1994
RPI 1217
#4.1
08/03/1993
RPI 1183
#3.1
08/20/1991
RPI 1081
#2.1
11/20/1990
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