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Official data from INPI

PROCESSO PARA CONVERTER CARBOIDRATOS EM ÁCIDO ACÉTICO POR CRESCIMENTO DE C. THERMOACETICU.

Em AnáliseInvention Patent

Application data

Number

PI8400960

Type

Invention Patent

Filing

02/29/1984

Publication

10/16/1984

Progress at the INPI

  1. Filing02/29/84
  2. Publication10/16/84
  3. Examination11/04/86
  4. Allowance
  5. Grant
  6. In force

Published on 10/16/1984, 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: 11/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

CPC International Inc

US

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Inventors

G. S. (pessoa física)

K. J. (pessoa física)

L. J. (pessoa física)

Technical data

IPC Classification

Priority claims

US

474,608 · 03/11/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/04/1986

RPI 837

Publicação do pedido de patente

#3.1

10/16/1984

RPI 730

Pedido de patente depositado

#2.1

05/15/1984

RPI 708

Retificação

#15.3

12/08/1992

RPI 1149

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