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Official data from INPI

CARCACA DE PNEU RADIAL E SEU PROCESSO DE FABRICACAO

Em AnáliseInvention Patent

Application data

Number

PI8101063

Type

Invention Patent

Filing

02/28/1980

Publication

-

Progress at the INPI

  1. Filing02/28/80
  2. Publication
  3. Examination09/13/83
  4. Allowance03/27/84
  5. Grant10/30/84
  6. Terminated11/16/88

The patent was granted on 10/30/1984 and later terminated for failure to pay the annuities. 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

GOODYEAR TIRE & RUBBER [US]

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Inventors

A. J. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

11/16/1988

RPI 943

16.3

12/26/1984

RPI 740

Concessão da patente

#16.1

10/30/1984

RPI 732

Notificação para pagamento de retribuição

#13.1

07/17/1984

RPI 717

Deferimento

#9.1

03/27/1984

RPI 701

Solicitação de exame técnico

#4.1

09/13/1983

RPI 673

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