Notificação de entrada na fase nacional - PCT
#1.3
02/21/1989
RPI 957
Application data
Number
PI8707541Type
Filing
Publication
PCT
US1987002959 Published on 02/21/1989, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 02/21/1989. We update with every new RPI gazette, published weekly.
Applicants
E.I. Du Pont de Nemours and Company
US
Inventors
A. A. (pessoa física)
BE
P. S. (pessoa física)
BE
IPC Classification
Priority claims
US
934.255 · 11/24/1986
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.3
02/21/1989
RPI 957
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09D 3/80; B05D 7/14.
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RPI 2464
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02/04/1992
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#4.1
08/07/1990
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