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Official data from INPI

PROCESSO PARA O CRAQUEAMENTO DE UMA CARGA DE HIDROCARBONETOS CONTENDO COMPONENTES DE NUCLEOS AROMATICOS E COMPONENTES DE NUCLEOS NAO-AROMATICOS

IndeferidaInvention Patent

Application data

Number

PI7900601

Type

Invention Patent

Filing

01/31/1979

Publication

-

Progress at the INPI

Under appeal
  1. Filing01/31/79
  2. Publication
  3. Examination
  4. Refused04/05/83
  5. Grant
  6. In force

The application was refused by the INPI on 04/05/1983. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/05/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MOBIL OIL CORP

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Inventors

S. A. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/05/1983

RPI 650

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