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Official data from INPI

APERFEICOAMENTO,EM CONJUNTO DE PNEU E ARO,E EM PROCESSO PARA FABRICAR UM CONJUNTO DE PNEU E ARO

Em AnáliseInvention Patent

Application data

Number

PI7607654

Type

Invention Patent

Filing

11/19/1975

Publication

-

Progress at the INPI

  1. Filing11/19/75
  2. Publication
  3. Examination
  4. Allowance
  5. Grant02/22/83
  6. Terminated11/24/87

The patent was granted on 02/22/1983 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: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GOODYEAR TIRE & RUBBER

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Inventors

C. V. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

11/24/1987

RPI 892

Concessão da patente

#16.1

02/22/1983

RPI 644

110

11/03/1982

RPI 628

Recurso

#12.1

10/13/1981

RPI 573

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