Carta-patente expirada
#21.1
Patente extinta em 20/06/2011
06/04/2013
RPI 2213
Application data
Number
PI9102593Type
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
S. A. (pessoa física)
DE
Inventors
R. H. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 20/06/2011
06/04/2013
RPI 2213
#16.1
06/15/1999
RPI 1484
#9.1
11/10/1998
RPI 1453
#4.1
04/05/1994
RPI 1218
#3.1
01/21/1992
RPI 1103
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