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Official data from INPI

ATUADOR DE BOMBA

Em AnáliseInvention Patent

Application data

Number

PI8307632

Type

Invention Patent

Filing

12/03/1982

Publication

11/27/1984

Progress at the INPI

  1. Filing12/03/82
  2. Publication11/27/84
  3. Examination08/19/86
  4. Allowance05/10/88
  5. Grant10/25/88
  6. Terminated10/10/89

The patent was granted on 10/25/1988 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: 10/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NOVACOR MEDICAL CORP [US]

Inventors

C. [. (pessoa física)

C. [. (pessoa física)

J. [. (pessoa física)

M. [. (pessoa física)

Pessoa física

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

10/10/1989

RPI 990

Concessão da patente

#16.1

10/25/1988

RPI 940

Notificação para pagamento de retribuição

#13.1

09/06/1988

RPI 933

Deferimento

#9.1

05/10/1988

RPI 916

Exigência - art. 36 da LPI

#6.1

11/24/1987

RPI 892

Exigência - art. 36 da LPI

#6.1

06/16/1987

RPI 869

Solicitação de exame técnico

#4.1

08/19/1986

RPI 826

Notificação de entrada na fase nacional - PCT

#1.3

11/27/1984

RPI 736

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