Publicação do pedido de patente
#3.1
12/27/1988
RPI 949
Application data
Number
PI8801504Type
Filing
Publication
The application was abandoned: examination was not requested within the 36 months following the 03/30/1988 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 12/27/1988. We update with every new RPI gazette, published weekly.
Applicants
W.R. Grace & Co.
US
Inventors
R. C. (pessoa física)
IPC Classification
Priority claims
US
068.949 · 06/19/1987
US
102.008 · 09/28/1987
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
12/27/1988
RPI 949
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Procedimento automático de reclassificação. A classificação IPC anterior era B01D 53/36.
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