Carta-patente expirada
#21.1
Patente extinta em 09/08/2010
01/22/2013
RPI 2194
Application data
Number
PI9003910Type
Filing
Publication
The letters patent expired on 01/22/2013: 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: 01/22/2013. We update with every new RPI gazette, published weekly.
Applicants
Blopac Indústria e Comércio Ltda.
SP, BR
Serac S.A.
FR
Inventors
R. L. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 09/08/2010
01/22/2013
RPI 2194
#16.1
07/11/2000
RPI 1540
#9.1
01/18/2000
RPI 1515
#25.1
Transferido de: Blopac Indústria e Comércio Ltda
11/17/1998
RPI 1454
#6.1
01/13/1998
RPI 1412
#4.1
04/12/1994
RPI 1219
04/20/1993
RPI 1168
#3.1
02/25/1992
RPI 1108
#2.1
02/19/1991
RPI 1055
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