Carta-patente expirada
#21.1
Patente extinta em 04/07/2005
06/15/2010
RPI 2058
Application data
Number
PI9006846Type
Filing
Publication
PCT
AT1990000066 The letters patent expired on 06/15/2010: 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: 06/15/2010. 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 04/07/2005
06/15/2010
RPI 2058
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02/16/1994
RPI 1211
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11/09/1993
RPI 1197
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06/22/1993
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10/15/1991
RPI 1089
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08/06/1991
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