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Official data from INPI

FERRAMENTA DE PISTAO ACIONADO A POLVORA E MECANISMO DE REGULAGEM DA POTENCIA, PARA SER USADO EM UMA FERRAMENTA PARA IMPULSIONAR PRENDEDORES ACIONADA A POLVORA

Em AnáliseInvention Patent

Application data

Number

PI8002173

Type

Invention Patent

Filing

04/10/1979

Publication

-

Progress at the INPI

  1. Filing04/10/79
  2. Publication
  3. Examination
  4. Allowance11/29/83
  5. Grant05/29/84
  6. Terminated09/26/89

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.

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Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

OLIN CORP

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Inventors

C. M. (pessoa física)

O. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

09/26/1989

RPI 988

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

11/29/1983

RPI 684

Exigência - art. 36 da LPI

#6.1

06/07/1983

RPI 659

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