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Official data from INPI

CONTROLE DE FADIGA PARA PECA MECANICA

ConcedidaInvention Patent

Application data

Number

PI8405573

Type

Invention Patent

Filing

11/04/1983

Publication

09/10/1985

Progress at the INPI

  1. Filing11/04/83
  2. Publication09/10/85
  3. Examination05/13/86
  4. Allowance11/10/87
  5. Grant06/28/88
  6. Terminated10/16/90

The patent was granted on 06/28/1988 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: 06/28/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

STAS SOC TECH ACCESS SPEC [FR]

Inventors

A. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/28/1988

RPI 923

Notificação para pagamento de retribuição

#13.1

03/01/1988

RPI 906

Deferimento

#9.1

11/10/1987

RPI 890

Solicitação de exame técnico

#4.1

05/13/1986

RPI 812

Publicação do pedido de patente

#3.1

09/10/1985

RPI 777

Pedido de patente depositado

#2.1

01/22/1985

RPI 744

Anuidade - prazo legal encerrado

#18.2

10/16/1990

RPI 1037

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