Pedido de patente depositado
#2.1
02/21/1989
RPI 957
Application data
Number
PI8900089Type
Filing
Publication
The application was allowed on 09/19/1995 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 02/21/1989. We update with every new RPI gazette, published weekly.
Applicants
E. C. (pessoa física)
US
Inventors
S. K. (pessoa física)
US
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
02/21/1989
RPI 957
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era B01J 29/28.
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