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Official data from INPI

FUNDA PARA HERNIA.

Em AnáliseUtility Model

Application data

Number

MU6201657

Type

Utility Model

Filing

12/03/1982

Publication

07/10/1984

Progress at the INPI

  1. Filing12/03/82
  2. Publication07/10/84
  3. Examination11/06/84
  4. Allowance12/17/85
  5. Grant06/24/86
  6. Terminated10/30/90

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.

Talk to a specialist

Latest action published by the INPI: 04/07/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Centro Auditivo Telex S/A

RJ, BR

Inventors

S. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

200

04/07/1987

RPI 859

Pedido de licença voluntária

#17.1

10/21/1986

RPI 835

Concessão da patente

#16.1

06/24/1986

RPI 818

Notificação para pagamento de retribuição

#13.1

04/22/1986

RPI 809

Deferimento

#9.1

12/17/1985

RPI 791

Pedido de certificado de adição de invenção

#5.1

04/02/1985

RPI 754

Solicitação de exame técnico

#4.1

11/06/1984

RPI 733

Publicação do pedido de patente

#3.1

07/10/1984

RPI 716

Pedido de patente depositado

#2.1

01/25/1983

RPI 640

Anuidade - prazo legal encerrado

#18.2

10/30/1990

RPI 1039

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