Carta-patente expirada
#21.1
Patente extinta em 25/03/2011
06/11/2013
RPI 2214
Application data
Number
PI9105135Type
Filing
Publication
PCT
US1991001995 The letters patent expired on 06/11/2013: 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: 06/11/2013. We update with every new RPI gazette, published weekly.
Applicants
Thomson Consumer Electronics, Inc
US
Inventors
T. C. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 25/03/2011
06/11/2013
RPI 2214
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07/28/1998
RPI 1440
#9.1
10/14/1997
RPI 1402
#6.1
12/10/1996
RPI 1358
#4.1
12/21/1993
RPI 1203
#1.3
08/04/1992
RPI 1131
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