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Official data from INPI

PROCESSO DE FABRICAÇÃO DE MANGUEIRA ELASTOMÉRICA; PROCESSO DE FORMAÇÃO DE UMA MARCA INDICADORA SOBRE UMA MANGUEIRA CURVADA, MADRIL DE CURA; E APARELHO PARA USO NA FABRICAÇÃO DE MANGUEIRA

Em AnáliseInvention Patent

Application data

Number

PI8205012

Type

Invention Patent

Filing

08/26/1982

Publication

08/09/1983

Progress at the INPI

  1. Filing08/26/82
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 08/26/1982. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 01/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Goodyer Tire & Rubber Company

US

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Inventors

C. B. (pessoa física)

US

R. O. (pessoa física)

US

Technical data

IPC Classification

No IPC classification.

Priority claims

US

299.286 · 09/04/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

01/10/1989

RPI 951

Pedido de certificado de adição de invenção

#5.1

11/19/1985

RPI 787

Solicitação de exame técnico

#4.1

09/03/1985

RPI 776

Publicação do pedido de patente

#3.1

08/09/1983

RPI 668

Pedido de patente depositado

#2.1

10/13/1982

RPI 625

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