Carta-patente expirada
#21.1
Patente extinta em 20/10/2015
12/08/2015
RPI 2344
Application data
Number
PI9509503Type
Filing
Publication
PCT
US1995013150 The letters patent expired on 12/08/2015: 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: 12/08/2015. We update with every new RPI gazette, published weekly.
Applicants
Fisher-Rosemount Systems, Inc.
US
Inventors
G. T. (pessoa física)
US
T. B. (pessoa física)
US
IPC Classification
Priority claims
US
08/328324 · 10/24/1994
US
08/483119 · 06/07/1995
Publications in the Brazilian Industrial Property Gazette (RPI).
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Patente extinta em 20/10/2015
12/08/2015
RPI 2344
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