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Official data from INPI

Máquina para fixação e respectivo processo.

Em AnáliseInvention Patent

Application data

Number

PI8005116

Type

Invention Patent

Filing

08/14/1980

Publication

-

Progress at the INPI

  1. Filing08/14/80
  2. Publication
  3. Examination
  4. Allowance12/13/83
  5. Grant07/31/84
  6. Terminated08/02/94

The patent was granted on 07/31/1984 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: 12/18/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. S. (pessoa física)

Inventors

S. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

12/18/1984

RPI 739

Concessão da patente

#16.1

07/31/1984

RPI 719

Notificação para pagamento de retribuição

#13.1

04/10/1984

RPI 703

Deferimento

#9.1

12/13/1983

RPI 686

Anuidade - prazo legal encerrado

#18.2

08/02/1994

RPI 1235

Pedido de licença compulsória

#20.1

10/01/1991

RPI 1087

20.10

09/24/1991

RPI 1086

20.10

08/07/1990

RPI 1027

Licença compulsória (variante)

#20.2

08/07/1990

RPI 1027

14.2

05/01/1990

RPI 1016

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