Carta-patente expirada
#21.1
Patente extinta em 09/10/2005
06/01/2010
RPI 2056
Application data
Number
PI9005144Type
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
Robertshaw do Brasil S/A
RS, BR
Inventors
R. K. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 09/10/2005
06/01/2010
RPI 2056
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