Carta-patente expirada
#21.1
Patente extinte em 08/08/2011
06/04/2013
RPI 2213
Application data
Number
PI9103471Type
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. F. (pessoa física)
JP
Y. Y. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinte em 08/08/2011
06/04/2013
RPI 2213
#15.11
Alterado da Int Cl5 C08J 7/04.
11/21/2000
RPI 1559
#16.1
08/24/1999
RPI 1494
#9.1
De acordo com o artigo 229 da LPI nº9279 de 14/05/96.
03/09/1999
RPI 1470
#6.1
07/14/1998
RPI 1438
01/24/1995
RPI 1260
#4.1
03/16/1993
RPI 1163
#3.1
05/12/1992
RPI 1119
#2.1
09/17/1991
RPI 1085
From the same holder
Same category
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