Carta-patente expirada
#21.1
Patente extinta em 29/11/2006
07/06/2010
RPI 2061
Application data
Number
PI9105194Type
Filing
Publication
The letters patent expired on 07/06/2010: 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: 07/06/2010. We update with every new RPI gazette, published weekly.
Applicants
Braunschweigische Maschinenbauanstalt Ag
DE
Inventors
H. K. (pessoa física)
DE
H. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 29/11/2006
07/06/2010
RPI 2061
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03/22/1994
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07/21/1992
RPI 1129
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