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Official data from INPI

PROCESSO DE BAINITIZAÇÃO ISOTÉRMICA PELO MENOS PARCIAL DE PEÇAS DE FERRO FUNDIDO

IndeferidaInvention PatentPCT · CH1982000126

Application data

Number

PI8208004

Type

Invention Patent

Filing

12/02/1982

Publication

10/18/1983

PCT

CH1982000126

Progress at the INPI

Under appeal
  1. Filing12/02/82
  2. Publication10/18/83
  3. Examination01/17/84
  4. Refused09/30/86
  5. Grant
  6. In force

The application was refused by the INPI on 09/30/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. A. (pessoa física)

DE

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Inventors

H. [. (pessoa física)

H. [. (pessoa física)

Technical data

IPC Classification

Priority claims

CH

7726/81-5 · 12/03/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/30/1986

RPI 832

Conhecimento de parecer técnico

#7.1

01/14/1986

RPI 795

Exigência - art. 36 da LPI

#6.1

12/04/1984

RPI 737

Solicitação de exame técnico

#4.1

01/17/1984

RPI 691

Notificação de entrada na fase nacional - PCT

#1.3

10/18/1983

RPI 678

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