Publicação do pedido de patente
#3.1
02/14/1989
RPI 956
Application data
Number
PI8803723Type
Filing
Publication
The application was allowed on 03/12/1996 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: 02/14/1989. We update with every new RPI gazette, published weekly.
Applicants
Exxon Research And Engineering Company
US
Inventors
A. A. (pessoa física)
IPC Classification
Priority claims
US
080,454 · 07/31/1987
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