Carta-patente expirada
#21.1
Patente extinta em 01/10/2011
08/19/2014
RPI 2276
Application data
Number
PI9104226Type
Filing
Publication
The letters patent expired on 08/19/2014: 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: 08/19/2014. We update with every new RPI gazette, published weekly.
Applicants
T. A. (pessoa física)
US
Inventors
G. M. (pessoa física)
US
J. S. (pessoa física)
US
W. M. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 01/10/2011
08/19/2014
RPI 2276
#15.11
Alterada da Int Cl5 A01N 25/00.
11/21/2000
RPI 1559
#16.1
07/11/2000
RPI 1540
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02/15/2000
RPI 1519
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09/14/1999
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02/02/1993
RPI 1157
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11/17/1992
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06/02/1992
RPI 1122
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11/05/1991
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