Carta-patente expirada
#21.1
Patente extinta em 04/01/2005
06/15/2010
RPI 2058
Application data
Number
PI9006998Type
Filing
Publication
PCT
NO1990000003 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
3D International A/S
NO
Inventors
T. L. (pessoa física)
NO
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 04/01/2005
06/15/2010
RPI 2058
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04/19/1994
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03/31/1992
RPI 1113
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10/01/1991
RPI 1087
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