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Official data from INPI

APARELHO E PROCESSO PARA TRATAMENTO DE MULTIPLICIDADE DE CORDONÉIS INDIVIDUAIS DE MATERIAL TÊXTIL

ConcedidaInvention Patent

Application data

Number

PI8203491

Type

Invention Patent

Filing

06/15/1982

Publication

01/17/1984

Progress at the INPI

  1. Filing06/15/82
  2. Publication01/17/84
  3. Examination12/31/85
  4. Allowance07/19/88
  5. Grant03/28/89
  6. Terminated09/05/95

The patent was granted on 03/28/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Goodyear Tire & Rubber Company

US

See this company's full portfolio

Inventors

W. S. (pessoa física)

US

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

03/28/1989

RPI 962

Notificação para pagamento de retribuição

#13.1

11/16/1988

RPI 943

Deferimento

#9.1

07/19/1988

RPI 926

Exigência - art. 36 da LPI

#6.1

12/22/1987

RPI 896

Solicitação de exame técnico

#4.1

12/31/1985

RPI 793

Publicação do pedido de patente

#3.1

01/17/1984

RPI 691

Pedido de patente depositado

#2.1

08/03/1982

RPI 615

Anuidade - prazo legal encerrado

#18.2

09/05/1995

RPI 1292

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