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Official data from INPI

PRODUTO FIBROSO NÃO TECIDO

ArquivadaInvention PatentPCT · FI1987000176

Application data

Number

PI8707621

Type

Invention Patent

Filing

12/29/1987

Publication

10/03/1989

PCT

FI1987000176

Progress at the INPI

  1. Filing12/29/87
  2. Publication10/03/89
  3. Abandoned05/15/90
  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: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Neste Oy

FI

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Inventors

K. M. (pessoa física)

O. T. (pessoa física)

Technical data

IPC Classification

Priority claims

FI

865364 · 12/31/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

10/03/1989

RPI 989

Arquivamento - Art. 36 §1° da LPI

#11.2

03/23/1993

RPI 1164

Exigência - art. 36 da LPI

#6.1

04/21/1992

RPI 1116

Solicitação de exame técnico

#4.1

05/15/1990

RPI 1018

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