Republicação - classificação IPC
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07D 233/70; C07D 401/04; C07F 9/65; A01N 43/50; A01N 57/32; C07D 265/02; C07D 498/04.
03/27/2018
RPI 2464
Application data
Number
PI9006480Type
Filing
Publication
The letters patent expired on 05/28/2013: 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: 03/27/2018. We update with every new RPI gazette, published weekly.
Applicants
American Cyanamid Company
US
Inventors
M. G. (pessoa física)
US
IPC Classification
Priority claims
US
07/453,659 · 12/20/1989
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07D 233/70; C07D 401/04; C07F 9/65; A01N 43/50; A01N 57/32; C07D 265/02; C07D 498/04.
03/27/2018
RPI 2464
#21.1
Patente extinta em 19/12/2010
05/28/2013
RPI 2212
#16.1
11/14/2000
RPI 1558
#9.1
09/12/2000
RPI 1549
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05/02/2000
RPI 1530
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RPI 1506
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09/28/1993
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RPI 1087
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06/04/1991
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