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Official data from INPI

DISPOSITIVO INDICADOR DO VALOR DE COMBUSTIVEL CONTIDO NO TANQUE DE UM VEICULO

IndeferidaUtility Model

Application data

Number

MU5900359

Type

Utility Model

Filing

03/20/1979

Publication

-

Progress at the INPI

Under appeal
  1. Filing03/20/79
  2. Publication
  3. Examination11/03/82
  4. Refused09/20/83
  5. Grant
  6. In force

The application was refused by the INPI on 09/20/1983. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/20/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. D. (pessoa física)

Inventors

D. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/20/1983

RPI 674

Solicitação de exame técnico

#4.1

11/03/1982

RPI 628

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: B67D 5/22; G01F 15/06.

03/27/2018

RPI 2464

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