Carta-patente expirada
#21.1
Patente extinta em 01/07/2011
06/04/2013
RPI 2213
Application data
Number
PI9102769Type
Filing
Publication
The letters patent expired on 06/04/2013: 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: 06/04/2013. We update with every new RPI gazette, published weekly.
Applicants
X. C. (pessoa física)
US
Inventors
D. S. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 01/07/2011
06/04/2013
RPI 2213
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09/29/1998
RPI 1449
#9.1
11/18/1997
RPI 1407
#15.11
09/17/1996
RPI 1346
#6.1
03/19/1996
RPI 1320
#4.1
03/08/1994
RPI 1214
#3.1
02/04/1992
RPI 1105
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