Publicação do pedido de patente
#3.1
09/20/1988
RPI 935
Application data
Number
PI8800473Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 09/20/1988. We update with every new RPI gazette, published weekly.
Applicants
Roussel-Uclaf
FR
Inventors
J. D. (pessoa física)
FR
J. D. (pessoa física)
FR
J. T. (pessoa física)
FR
J. C. (pessoa física)
FR
IPC Classification
Priority claims
FR
87-01458 · 02/06/1987
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/20/1988
RPI 935
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05/31/1988
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Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 69/747; C07C 121/48; C07C 149/26; C07D 213/63; C07D 335/02; C07D 261/12; C07D 275/02; C07D 307/58; C07F 7/08; A01N 31/04; A01N 41/12; A01N 53/00; A01N 59/00; A01N 43/40; A01N 43/08; A01N 43/10; A01N 43/80.
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