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Official data from INPI

PROCESSO PARA A PREPARAÇÃO DE ETANOL

IndeferidaInvention Patent

Application data

Number

PI9600743

Type

Invention Patent

Filing

02/15/1996

Publication

12/23/1997

Progress at the INPI

Under appeal
  1. Filing02/15/96
  2. Publication12/23/97
  3. Examination
  4. Refused04/15/08
  5. Grant
  6. In force

The application was refused by the INPI on 04/15/2008. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/15/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Council Of Scientific & Industrial Research

IN

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Inventors

A. C. (pessoa física)

A. P. (pessoa física)

IN

H. S. (pessoa física)

IN

S. B. (pessoa física)

IN

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indefiro o presente pedido de patente como invenção, de acordo com Artigo 8º da LPI

04/15/2008

RPI 1945

Conhecimento de parecer técnico

#7.1

09/25/2007

RPI 1916

Publicação do pedido de patente

#3.1

12/23/1997

RPI 1409

Pedido de patente depositado

#2.1

04/09/1996

RPI 1323

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