Carta-patente expirada
#21.1
Patente extinta em 25/06/2005
05/25/2010
RPI 2055
Application data
Number
PI9003116Type
Filing
Publication
The letters patent expired on 05/25/2010: 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: 05/25/2010. We update with every new RPI gazette, published weekly.
Applicants
Eti-Tec Maschinenbau GmbH
DE
Khs Eti-Tec Maschinenbau GMBH
DE
Inventors
W. R. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 25/06/2005
05/25/2010
RPI 2055
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RPI 1273
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10/18/1994
RPI 1246
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06/14/1994
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RPI 1109
02/25/1992
RPI 1108
12/03/1991
RPI 1096
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08/27/1991
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12/26/1990
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