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Official data from INPI

COMPONENTE DE ISOLAMENTO TÉRMICO E PROCESSO PARA FAZER O MESMO

ArquivadaInvention PatentPCT · SE1987000292

Application data

Number

PI8707740

Type

Invention Patent

Filing

06/24/1987

Publication

08/15/1989

PCT

SE1987000292

Progress at the INPI

  1. Filing06/24/87
  2. Publication08/15/89
  3. Abandoned03/13/90
  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.

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Latest action published by the INPI: 08/15/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Hoganas AB

SE

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Inventors

O. M. (pessoa física)

U. E. (pessoa física)

Technical data

IPC Classification

Priority claims

SE

8602994-9 · 07/04/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

08/15/1989

RPI 982

Arquivamento - Art. 36 §1° da LPI

#11.2

12/27/1994

RPI 1256

Exigência - art. 36 da LPI

#6.1

03/29/1994

RPI 1217

Solicitação de exame técnico

#4.1

03/13/1990

RPI 1009

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