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Official data from INPI

MÁQUINA DE LAVRAR MADEIRA

PublicadaInvention Patent

Application data

Number

PI8804230

Type

Invention Patent

Filing

08/19/1988

Publication

07/25/1989

Progress at the INPI

  1. Filing08/19/88
  2. Publication07/25/89
  3. Examination05/01/90
  4. Allowance11/05/91
  5. Grant09/29/92
  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: 07/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mida-Máquina Industriais do Ave, Lda

PT

Inventors

A. A. (pessoa física)

PT

Technical data

IPC Classification

Priority claims

PT

86372 · 12/15/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

07/25/1989

RPI 979

Pedido de patente depositado

#2.1

01/17/1989

RPI 952

Carta-patente expirada

#21.1

Patente extinta em 19/08/2003

09/02/2008

RPI 1965

Concessão da patente

#16.1

09/29/1992

RPI 1139

Notificação para pagamento de retribuição

#13.1

03/17/1992

RPI 1111

Deferimento

#9.1

11/05/1991

RPI 1092

Solicitação de exame técnico

#4.1

05/01/1990

RPI 1016

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