Carta-patente expirada
#21.1
Patente extinta em 06/05/2011
06/04/2013
RPI 2213
Application data
Number
PI9101817Type
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
E. A. (pessoa física)
NO
Inventors
A. O. (pessoa física)
NO
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 06/05/2011
06/04/2013
RPI 2213
#16.1
06/15/1999
RPI 1484
#9.1
10/27/1998
RPI 1451
#6.1
06/02/1998
RPI 1432
#4.1
03/10/1992
RPI 1110
#3.1
12/17/1991
RPI 1098
From the same holder
Same category
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