Carta-patente expirada
#21.1
Patente extinta em 26/03/2011
05/28/2013
RPI 2212
Application data
Number
PI9101207Type
Filing
Publication
The letters patent expired on 05/28/2013: 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: 05/28/2013. We update with every new RPI gazette, published weekly.
Applicants
Thomson Consumer Electronics, Inc
US
Inventors
R. K. (pessoa física)
US
T. C. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 26/03/2011
05/28/2013
RPI 2212
#16.1
08/26/1997
RPI 1395
#9.1
11/12/1996
RPI 1354
#6.1
02/21/1996
RPI 1316
#6.1
09/05/1995
RPI 1292
#4.1
04/05/1994
RPI 1218
#3.1
11/05/1991
RPI 1092
#2.1
09/24/1991
RPI 1086
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