Carta-patente expirada
#21.1
Patente extinta em 12/12/2011
06/11/2013
RPI 2214
Application data
Number
PI9105364Type
Filing
Publication
The letters patent expired on 06/11/2013: 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: 06/11/2013. We update with every new RPI gazette, published weekly.
Applicants
G. A. (pessoa física)
IT
Inventors
F. D. (pessoa física)
IT
R. O. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 12/12/2011
06/11/2013
RPI 2214
#16.1
09/30/1997
RPI 1400
#13.1
02/25/1997
RPI 1369
#9.1
06/11/1996
RPI 1332
#4.1
10/18/1994
RPI 1246
#3.1
08/25/1992
RPI 1134
#2.1
01/28/1992
RPI 1104
From the same holder
Same category
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