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Official data from INPI

PROCESSO PARA A PREPARACAO DE ETERES E COMPOSICAO DE GASOLINA

Em AnáliseInvention Patent
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Application data

Number

PI7603492

Type

Invention Patent

Filing

06/06/1975

Publication

-
View on INPI

Progress at the INPI

  1. Filing06/06/75
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 01/17/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TEXACO CORP

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

01/17/1984

RPI 691

120

05/03/1983

RPI 654

Recurso

#12.1

06/15/1982

RPI 608

Deferimento

#9.1

02/16/1982

RPI 591

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