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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM VEÍCULOS MOVIDOS A MOTOR DIESEL DE ALTA ROTAÇÃO, PARA USO NOS MESMOS, DE PETRÓLEO CRÚ, PRE AQUECIDO POR MEIO DE DIFUSÃO DE CALOR

Em AnáliseUtility Model

Application data

Number

MU7002488

Type

Utility Model

Filing

11/19/1990

Publication

01/15/1991

Progress at the INPI

  1. Filing11/19/90
  2. Publication01/15/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

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Latest action published by the INPI: 10/01/1991. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P. C. (pessoa física)

RJ, BR

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Inventors

P. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

10/01/1991

RPI 1087

Publicação antecipada

#3.2

01/15/1991

RPI 1050

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