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Official data from INPI

ADAPTADOR PARA A PARAFUSAÇÃO OU O DESAPARAFUSAMENTO DE ELEMENTOS DE LIGAÇÃO FILETADOS

Em AnáliseInvention Patent

Application data

Number

PI8906325

Type

Invention Patent

Filing

12/07/1989

Publication

08/21/1990

Progress at the INPI

  1. Filing12/07/89
  2. Publication08/21/90
  3. Examination06/16/92
  4. Allowance11/23/93
  5. Grant08/30/94
  6. Terminated07/16/96

The patent was granted on 08/30/1994 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: 07/16/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Framatome

FR

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Inventors

A. F. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

88 16 263 · 12/09/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

07/16/1996

RPI 1337

Concessão da patente

#16.1

08/30/1994

RPI 1239

Notificação para pagamento de retribuição

#13.1

04/12/1994

RPI 1219

Deferimento

#9.1

11/23/1993

RPI 1199

Solicitação de exame técnico

#4.1

06/16/1992

RPI 1124

Publicação do pedido de patente

#3.1

08/21/1990

RPI 1029

Pedido de patente depositado

#2.1

03/27/1990

RPI 1011

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