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Official data from INPI

MEIO DE RETENÇÃO DE FIO PARA UM APARELHO DE FABRICAÇÃO DE PNEUMÁTICOS E CONJUNTO CONSTITUÍDO PELOS MEIOS DE RETENÇÃO

PublicadaInvention Patent

Application data

Number

PI8901056

Type

Invention Patent

Filing

03/07/1989

Publication

10/24/1989

Progress at the INPI

  1. Filing03/07/89
  2. Publication10/24/89
  3. Abandoned10/29/91
  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: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Compagnie Generale Des Etablissements Michelin - Michelin & Cie

FR

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Inventors

D. L. (pessoa física)

FR

J. L. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

88 03005 · 03/07/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/24/1989

RPI 992

Pedido de patente depositado

#2.1

04/25/1989

RPI 966

Arquivamento - Art. 36 §1° da LPI

#11.2

10/15/1996

RPI 1350

Exigência - art. 36 da LPI

#6.1

02/27/1996

RPI 1317

Solicitação de exame técnico

#4.1

10/29/1991

RPI 1091

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