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Official data from INPI

PROCESSO DE FABRICAÇÃO DE FAIXAS TERMOCONFORMADAS

PublicadaInvention Patent
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Application data

Number

PI8704712

Type

Invention Patent

Filing

09/10/1987

Publication

11/16/1988
View on INPI

Progress at the INPI

  1. Filing09/10/87
  2. Publication11/16/88
  3. Abandoned01/08/91
  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: 11/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Coexpan, S.A.

ES

Inventors

J. L. (pessoa física)

ES

Technical data

IPC Classification

B29C 51/02B29D 7/01

Priority claims

ES

8701269 · 04/29/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/16/1988

RPI 943

Pedido de patente depositado

#2.1

12/22/1987

RPI 896

15.7

Não conhecida a petição RJ 38691 de 01/12/99 por não conter fundamentação legal.

03/14/2000

RPI 1523

Arquivamento - Art. 36 §1° da LPI

#11.2

09/02/1997

RPI 1396

15.7

09/02/1997

RPI 1396

Exigência - art. 36 da LPI

#6.1

11/08/1994

RPI 1249

Solicitação de exame técnico

#4.1

01/08/1991

RPI 1049

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