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Official data from INPI

PROCESSO PARA PRODUZIR PECAS FUNDIDAS A PARTIR DE FERRO FUNDIDO CONTENDO ADITIVOS MODIFICADORES DA ESTRUTURA

Em AnáliseInvention Patent

Application data

Number

PI8507236

Type

Invention Patent

Filing

09/12/1984

Publication

10/27/1987

Progress at the INPI

  1. Filing09/12/84
  2. Publication10/27/87
  3. Abandoned05/10/88
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/10/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SINTER CAST AB [SE]

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/10/1988

RPI 916

Notificação de entrada na fase nacional - PCT

#1.3

10/27/1987

RPI 888

Arquivamento - Art. 36 §1° da LPI

#11.2

12/17/1991

RPI 1098

Exigência - art. 36 da LPI

#6.1

06/18/1991

RPI 1072

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