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Official data from INPI

CATALISADOR APERFEIÇOADO E PROCESSO PARA CONVERTER GÁS DE SÍNTESE EM COMBUSTÍVEIS LÍQUIDOS PARA MOTORES.

Em AnáliseInvention PatentPCT · US1985001206

Application data

Number

PI8506799

Type

Invention Patent

Filing

06/26/1985

Publication

11/25/1986

PCT

US1985001206

Progress at the INPI

  1. Filing06/26/85
  2. Publication11/25/86
  3. Examination07/28/87
  4. Allowance
  5. Grant
  6. In force

Published on 11/25/1986, 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: 07/28/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

U. C. (pessoa física)

US

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Inventors

P. C. (pessoa física)

US

Technical data

Priority claims

US

625.371 · 06/27/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/28/1987

RPI 875

Notificação de entrada na fase nacional - PCT

#1.3

11/25/1986

RPI 840

Retificação

#15.3

11/23/1993

RPI 1199

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