Publicação do pedido de patente
#3.1
02/02/1988
RPI 902
Application data
Number
PI8701765Type
Filing
Publication
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 02/02/1988. We update with every new RPI gazette, published weekly.
Applicants
DU PONT [US]
Inventors
S. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
02/02/1988
RPI 902
#2.1
07/21/1987
RPI 874
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09D 3/80; C08L 51/06; C08L 53/00; C08L 71/00; C08L 71/02; C09D 153/00.
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RPI 1189
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03/02/1993
RPI 1161
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Same category
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