Carta-patente expirada
#21.1
Patente extinta em 06/06/2005
06/08/2010
RPI 2057
Application data
Number
PI9006804Type
Filing
Publication
PCT
AT1990000055 The letters patent expired on 06/08/2010: 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: 06/08/2010. We update with every new RPI gazette, published weekly.
Applicants
J. Z. (pessoa física)
AT
Inventors
J. Z. (pessoa física)
AT
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 06/06/2005
06/08/2010
RPI 2057
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03/01/1995
RPI 1265
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10/18/1994
RPI 1246
#9.1
06/14/1994
RPI 1228
#4.1
10/22/1991
RPI 1090
#1.3
08/06/1991
RPI 1079
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