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Official data from INPI

APARELHO PARA ALIMENTAR UMA QUANTIDADE FIXA DE RACAO PARA ANIMAIS DOMESTICOS

Em AnáliseInvention Patent

Application data

Number

PI8601702

Type

Invention Patent

Filing

04/16/1986

Publication

11/03/1987

Progress at the INPI

Under appeal
  1. Filing04/16/86
  2. Publication11/03/87
  3. Examination01/12/88
  4. Refused04/10/90
  5. Grant
  6. In force

The application was refused by the INPI on 04/10/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HEIHACHIRO AZUMA [JP]

Inventors

A. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

08/08/1989

RPI 981

Solicitação de exame técnico

#4.1

01/12/1988

RPI 899

Publicação do pedido de patente

#3.1

11/03/1987

RPI 889

Pedido de patente depositado

#2.1

10/29/1986

RPI 836

Indeferimento

#9.2

04/10/1990

RPI 1013

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