Carta-patente expirada
#21.1
Patente extinta em 11/12/2005
06/08/2010
RPI 2057
Application data
Number
PI9006315Type
Filing
Publication
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
Focke & Co. (GMBH & CO.)
DE
Inventors
H. F. (pessoa física)
DE
R. F. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 11/12/2005
06/08/2010
RPI 2057
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08/29/1995
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03/14/1995
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06/29/1993
RPI 1178
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09/24/1991
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05/28/1991
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