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Official data from INPI

PROCESSO PARA PRODUÇÀO DE MOLDES DE IMPRESSÃO PLANA.

Em AnáliseInvention Patent

Application data

Number

PI7908371

Type

Invention Patent

Filing

12/20/1979

Publication

-

Progress at the INPI

  1. Filing12/20/79
  2. Publication
  3. Examination10/19/82
  4. Allowance11/16/83
  5. Grant05/29/84
  6. Terminated10/03/89

The patent was granted on 05/29/1984 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: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. A. (pessoa física)

DE

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Inventors

S. L. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 28 55 393.7 · 12/21/1978

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

10/03/1989

RPI 989

16.3

09/25/1984

RPI 727

Concessão da patente

#16.1

05/29/1984

RPI 710

Notificação para pagamento de retribuição

#13.1

03/20/1984

RPI 700

Deferimento

#9.1

11/16/1983

RPI 682

Republicação - classificação IPC

#15.11

05/31/1983

RPI 658

Exigência - art. 36 da LPI

#6.1

05/24/1983

RPI 657

Solicitação de exame técnico

#4.1

10/19/1982

RPI 626

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