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Official data from INPI

MECANISMO DE POSICIONAMENTO E TRANSPORTE DE FUSOS DESTINADO A FRESADORA

PublicadaInvention Patent

Application data

Number

PI8800409

Type

Invention Patent

Filing

01/29/1988

Publication

09/20/1988

Progress at the INPI

  1. Filing01/29/88
  2. Publication09/20/88
  3. Examination01/02/91
  4. Allowance12/24/91
  5. Grant11/24/92
  6. Expired09/02/08

The letters patent expired on 09/02/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/20/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. E. Bishop & Associates Pty. Ltd.

AU

Inventors

A. B. (pessoa física)

AU

D. S. (pessoa física)

AU

Technical data

IPC Classification

Priority claims

AU

PI0089 · 01/29/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/20/1988

RPI 935

Pedido de patente depositado

#2.1

05/10/1988

RPI 916

Carta-patente expirada

#21.1

Patente extinta em 29/01/2003

09/02/2008

RPI 1965

Concessão da patente

#16.1

11/24/1992

RPI 1147

Notificação para pagamento de retribuição

#13.1

05/19/1992

RPI 1120

Deferimento

#9.1

12/24/1991

RPI 1099

Solicitação de exame técnico

#4.1

01/02/1991

RPI 1048

Solicitação de exame não realizada

#4.2

10/02/1990

RPI 1035

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