Pedido de certificado de adição de invenção
#5.1
06/21/1988
RPI 922
Application data
Number
PI8505429Type
Filing
Publication
The application was allowed on 04/30/1991 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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
The Dow Chemical Company
US
Inventors
E. B. (pessoa física)
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
06/21/1988
RPI 922
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