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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM DISPOSITIVO DE FIXAÇÃO.

Em AnáliseUtility Model

Application data

Number

MU6502083

Type

Utility Model

Filing

12/13/1985

Publication

07/28/1987

Progress at the INPI

  1. Filing12/13/85
  2. Publication07/28/87
  3. Examination11/17/87
  4. Allowance05/01/90
  5. Grant09/25/90
  6. Expired03/12/96

The letters patent expired on 03/12/1996: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Máquinas Suzuki S/A

SP, BR

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Inventors

M. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

120

12/12/1989

RPI 999

Petição de recurso

#12.2

04/11/1989

RPI 964

Indeferimento

#9.2

01/03/1989

RPI 950

Solicitação de exame técnico

#4.1

11/17/1987

RPI 891

Publicação do pedido de patente

#3.1

07/28/1987

RPI 875

Pedido de patente depositado

#2.1

04/01/1986

RPI 806

Carta-patente expirada

#21.1

03/12/1996

RPI 1319

20.7

07/16/1991

RPI 1076

Concessão da patente

#16.1

09/25/1990

RPI 1034

100

05/01/1990

RPI 1016

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