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Official data from INPI

Modificação de tacômetro.

IndeferidaUtility Model

Application data

Number

MU6400880

Type

Utility Model

Filing

06/01/1984

Publication

12/26/1984

Progress at the INPI

Under appeal
  1. Filing06/01/84
  2. Publication12/26/84
  3. Examination12/10/85
  4. Refused05/05/87
  5. Grant
  6. In force

The application was refused by the INPI on 05/05/1987. The invention was never patented.

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Latest action published by the INPI: 05/05/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Tacom Ltda

MG, BR

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Inventors

A. R. (pessoa física)

BR

M. R. (pessoa física)

BR

R. R. (pessoa física)

BR

R. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/05/1987

RPI 863

Conhecimento de parecer técnico

#7.1

10/21/1986

RPI 835

Solicitação de exame técnico

#4.1

12/10/1985

RPI 790

Solicitação de exame não realizada

#4.2

06/11/1985

RPI 764

Publicação antecipada

#3.2

12/26/1984

RPI 740

Pedido de patente depositado

#2.1

08/21/1984

RPI 722

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