Carta-patente expirada
#21.1
Patente extinta em 23/04/2005
06/15/2010
RPI 2058
Application data
Number
PI9007402Type
Filing
Publication
PCT
US1990002197 The letters patent expired on 06/15/2010: 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: 06/15/2010. We update with every new RPI gazette, published weekly.
Applicants
Rosemount Inc
US
Inventors
C. G. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 23/04/2005
06/15/2010
RPI 2058
#16.1
10/31/1995
RPI 1300
#9.1
04/18/1995
RPI 1272
#6.1
11/01/1994
RPI 1248
#4.1
05/18/1993
RPI 1172
#1.3
04/28/1992
RPI 1117
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.