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Official data from INPI

APERFEIÇOAMENTO EM DOBRADIÇA.

Em AnáliseInvention Patent

Application data

Number

PI8107562

Type

Invention Patent

Filing

11/19/1981

Publication

07/05/1983

Progress at the INPI

  1. Filing11/19/81
  2. Publication07/05/83
  3. Examination03/07/84
  4. Allowance11/12/85
  5. Grant06/24/86
  6. Terminated05/24/88

The patent was granted on 06/24/1986 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: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

General Electric do Brasil S/A

RJ, BR

See this company's full portfolio

Inventors

M. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/24/1988

RPI 918

Concessão da patente

#16.1

06/24/1986

RPI 818

Deferimento

#9.1

11/12/1985

RPI 786

Exigência - art. 36 da LPI

#6.1

02/05/1985

RPI 746

Solicitação de exame técnico

#4.1

03/07/1984

RPI 698

Publicação do pedido de patente

#3.1

07/05/1983

RPI 663

Pedido de patente depositado

#2.1

01/05/1982

RPI 585

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