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Official data from INPI

COMPOSIÇÃO ALIMENTÍCIA PARA RÃ.

IndeferidaInvention Patent

Application data

Number

PI8405429

Type

Invention Patent

Filing

10/25/1984

Publication

06/03/1986

Progress at the INPI

Under appeal
  1. Filing10/25/84
  2. Publication06/03/86
  3. Examination08/16/88
  4. Refused10/31/89
  5. Grant
  6. In force

The application was refused by the INPI on 10/31/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Instituto de Pesquisas Tecnológicas do Estado de São Paulo

SP, BR

Instituto de Pesquisas Tecnologicas do Estado de Sao Paulo S/A.

SP, BR

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Inventors

W. F. (pessoa física)

BR

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

10/31/1989

RPI 993

14.1

11/22/1988

RPI 944

Solicitação de exame técnico

#4.1

08/16/1988

RPI 930

Solicitação de exame não realizada

#4.2

05/24/1988

RPI 918

Publicação do pedido de patente

#3.1

06/03/1986

RPI 815

Pedido de patente depositado

#2.1

01/08/1985

RPI 742

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