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Official data from INPI

MÉTODO PARA INICIAR AUTOMATICAMENTE A OPERAÇÃO DE UM APARELHO DE FUNDIÇÃO CONTÍNUA

IndeferidaInvention Patent

Application data

Number

PI8905871

Type

Invention Patent

Filing

11/22/1989

Publication

06/12/1990

Progress at the INPI

Under appeal
  1. Filing11/22/89
  2. Publication06/12/90
  3. Examination12/04/90
  4. Refused09/05/00
  5. Grant
  6. In force

The application was refused by the INPI on 09/05/2000. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/05/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. C. (pessoa física)

JP

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Inventors

A. N. (pessoa física)

K. E. (pessoa física)

Technical data

IPC Classification

Priority claims

JP

01-78781 · 03/29/1989

JP

63-294955 · 11/22/1988

JP

63-294956 · 11/22/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indeferido com base no Artigo 8º combinado com o Artigo 13 da LPI.

09/05/2000

RPI 1548

Conhecimento de parecer técnico

#7.1

01/05/1999

RPI 1461

6.2

11/14/1995

RPI 1302

Solicitação de exame técnico

#4.1

12/04/1990

RPI 1044

Publicação do pedido de patente

#3.1

06/12/1990

RPI 1022

Pedido de patente depositado

#2.1

03/13/1990

RPI 1009

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