Solicitação de exame técnico
#4.1
09/20/1988
RPI 935
Application data
Number
PI8506019Type
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: 09/20/1988. We update with every new RPI gazette, published weekly.
Applicants
Exxon Research And Engineering Company.
US
Inventors
E. S. (pessoa física)
US
G. S. (pessoa física)
US
IPC Classification
Priority claims
US
677,752 · 12/03/1984
US
751,007 · 07/02/1985
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