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Official data from INPI

MECANISMO-GUIA E CENTRALIZADOR PARA ACO DE BROCA

Em AnáliseInvention Patent

Application data

Number

PI8108707

Type

Invention Patent

Filing

07/02/1980

Publication

05/10/1983

Progress at the INPI

  1. Filing07/02/80
  2. Publication05/10/83
  3. Examination09/13/83
  4. Allowance08/12/86
  5. Grant06/02/87
  6. Terminated11/08/94

The patent was granted on 06/02/1987 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: 06/16/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TAMPELLA OY AB [FI]

Inventors

L. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

06/16/1987

RPI 869

20.10

06/16/1987

RPI 869

Concessão da patente

#16.1

06/02/1987

RPI 867

20.11

04/14/1987

RPI 860

Pedido de licença compulsória

#20.1

01/13/1987

RPI 847

Notificação para pagamento de retribuição

#13.1

12/02/1986

RPI 841

Deferimento

#9.1

08/12/1986

RPI 825

Exigência - art. 36 da LPI

#6.1

12/26/1984

RPI 740

Solicitação de exame técnico

#4.1

09/13/1983

RPI 673

Notificação de entrada na fase nacional - PCT

#1.3

05/10/1983

RPI 655

Anuidade - prazo legal encerrado

#18.2

11/08/1994

RPI 1249

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