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Official data from INPI

CONJUNTO AJUSTÁVEL DE SEDE E CUNHA PARA INSERÇÃO, PARA UMA FERRAMENTA CORTANTE POSICIONÁVEL.

Em AnáliseInvention Patent

Application data

Number

PI8102067

Type

Invention Patent

Filing

04/03/1981

Publication

10/13/1981

Progress at the INPI

  1. Filing04/03/81
  2. Publication10/13/81
  3. Examination12/13/83
  4. Allowance06/12/84
  5. Grant11/27/84
  6. Terminated06/21/88

The patent was granted on 11/27/1984 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

General Electric Company

US

See this company's full portfolio

Inventors

E. D. (pessoa física)

Technical data

IPC Classification

Priority claims

US

138.197 · 04/07/1980

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

11/27/1984

RPI 736

Notificação para pagamento de retribuição

#13.1

10/02/1984

RPI 728

Deferimento

#9.1

06/12/1984

RPI 712

Solicitação de exame técnico

#4.1

12/13/1983

RPI 686

Publicação do pedido de patente

#3.1

10/13/1981

RPI 573

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