Publicação do pedido de patente
#3.1
05/17/1988
RPI 917
Application data
Number
PI8704929Type
Filing
Publication
The application was allowed on 01/09/1996 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: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants
Exxon Chemical Patents Inc
US
Inventors
K. L. (pessoa física)
GB
IPC Classification
Priority claims
GB
86-22960 · 09/24/1986
GB
87-19423 · 08/17/1987
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