Carta-patente expirada
#21.1
Patente extinta em 26/03/2011
06/04/2013
RPI 2213
Application data
Number
PI9101292Type
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
Y. C. (pessoa física)
JP
Y. K. (pessoa física)
JP
Inventors
S. A. (pessoa física)
JP
Y. F. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 26/03/2011
06/04/2013
RPI 2213
#16.1
02/23/1999
RPI 1468
#9.1
09/08/1998
RPI 1446
01/24/1995
RPI 1260
#4.1
03/03/1992
RPI 1109
#3.1
11/05/1991
RPI 1092
#2.1
09/17/1991
RPI 1085
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