Carta-patente expirada
#21.1
Patente extinta em 13/05/2010
07/09/2013
RPI 2218
The letters patent expired on 07/09/2013: 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: 07/09/2013. We update with every new RPI gazette, published weekly.
Applicants
S. G. (pessoa física)
SC, BR
Inventors
S. G. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 13/05/2010
07/09/2013
RPI 2218
#16.1
05/13/2003
RPI 1688
10/16/2001
RPI 1606
#8.6
Referente à 7ª anuidade.
06/06/2000
RPI 1535
#9.1
11/30/1999
RPI 1508
Alterada a natureza e a numeração para MU 7202240-0
11/23/1999
RPI 1507
#7.1
01/24/1995
RPI 1260
#4.1
03/30/1993
RPI 1165
#3.2
02/09/1993
RPI 1158
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