Carta-patente expirada
#21.1
Patente extinta em 12/06/2011
06/04/2013
RPI 2213
Application data
Number
PI9102439Type
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
G. A. (pessoa física)
CH
Inventors
L. G. (pessoa física)
CH
R. P. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 12/06/2011
06/04/2013
RPI 2213
#16.1
08/10/1999
RPI 1492
#9.1
12/08/1998
RPI 1457
#6.1
07/07/1998
RPI 1437
#4.1
04/26/1994
RPI 1221
03/10/1992
RPI 1110
#3.1
01/14/1992
RPI 1102
From the same holder
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