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Official data from INPI

DISPOSITIVO PARA FIXAÇÃO DE PRÓTESES LIGAMENTARES

Em AnáliseInvention Patent

Application data

Number

PI8601332

Type

Invention Patent

Filing

03/25/1986

Publication

11/03/1987

Progress at the INPI

  1. Filing03/25/86
  2. Publication11/03/87
  3. Examination01/12/88
  4. Allowance11/03/92
  5. Grant07/27/93
  6. Terminated09/26/95

The patent was granted on 07/27/1993 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: 01/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. G. (pessoa física)

RS, BR

Inventors

J. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/12/1988

RPI 899

Publicação do pedido de patente

#3.1

11/03/1987

RPI 889

Pedido de patente depositado

#2.1

10/21/1986

RPI 835

Anuidade - prazo legal encerrado

#18.2

09/26/1995

RPI 1295

Concessão da patente

#16.1

07/27/1993

RPI 1182

Notificação para pagamento de retribuição

#13.1

03/23/1993

RPI 1164

Deferimento

#9.1

11/03/1992

RPI 1144

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