Carta-patente expirada
#21.1
Patente extinta em 30/04/2011
02/18/2015
RPI 2302
Application data
Number
PI9101749Type
Filing
Publication
The letters patent expired on 02/18/2015: 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: 02/18/2015. We update with every new RPI gazette, published weekly.
Applicants
Illinois Tool Works, Inc
US
Inventors
R. O. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 30/04/2011
02/18/2015
RPI 2302
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07/26/1994
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