Carta-patente expirada
#21.1
Patente extinta em 14/11/2011
06/11/2013
RPI 2214
Application data
Number
PI9104957Type
Filing
Publication
The letters patent expired on 06/11/2013: 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: 06/11/2013. We update with every new RPI gazette, published weekly.
Applicants
Gao Gesellschaft Fuer Automation Und Organisation MbH
DE
Inventors
D. K. (pessoa física)
DE
M. B. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 14/11/2011
06/11/2013
RPI 2214
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05/16/2000
RPI 1532
#9.1
10/26/1999
RPI 1503
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11/17/1998
RPI 1454
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06/28/1994
RPI 1230
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06/23/1992
RPI 1125
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12/24/1991
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