Solicitação de exame técnico
#4.1
06/30/1987
RPI 871
Application data
Number
PI8505156Type
Filing
Publication
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 06/30/1987. We update with every new RPI gazette, published weekly.
Applicants
Ashland Oil, Inc
US
Inventors
H. L. (pessoa física)
US
J. G. (pessoa física)
US
W. D. (pessoa física)
US
IPC Classification
No IPC classification.
Priority claims
US
575.208 · 01/30/1984
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