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Official data from INPI

PROCESSO PARA A PRODUCAO DE UMA FRACAO DE HIDROCARBONETO TNDE UM PONTO DE EBULICAO FINAL PREDETERMINADO

Em AnáliseInvention Patent

Application data

Number

PI7905165

Type

Invention Patent

Filing

08/11/1978

Publication

-

Progress at the INPI

  1. Filing08/11/78
  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: 02/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

UOP INC

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

02/04/1986

RPI 798

Recurso

#12.1

05/08/1984

RPI 707

Deferimento

#9.1

01/31/1984

RPI 693

Exigência - art. 36 da LPI

#6.1

01/11/1983

RPI 638

6.2

04/06/1982

RPI 598

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