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Official data from INPI

TAMPA PARA LATA E COMBINACAO DE LATA E TAMPA ACESSORIA

Em AnáliseInvention Patent

Application data

Number

PI8002509

Type

Invention Patent

Filing

07/05/1979

Publication

-

Progress at the INPI

  1. Filing07/05/79
  2. Publication
  3. Examination07/12/83
  4. Allowance03/20/84
  5. Grant09/25/84
  6. Terminated06/21/88

The patent was granted on 09/25/1984 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: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MEPALSERVICE

Inventors

D. K. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/21/1988

RPI 922

Concessão da patente

#16.1

09/25/1984

RPI 727

Deferimento

#9.1

03/20/1984

RPI 700

Solicitação de exame técnico

#4.1

07/12/1983

RPI 664

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