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Official data from INPI

DISPOSITIVO PARA CARREGAMENTO E DESCARREGAMENTO DE BARRAS EM MOINHOS ROTATIVOS

ArquivadaUtility Model

Application data

Number

MU6100169

Type

Utility Model

Filing

02/09/1981

Publication

11/10/1981

Progress at the INPI

  1. Filing02/09/81
  2. Publication11/10/81
  3. Abandoned08/09/83
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/30/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Usinas Siderúrgicas de Minas Gerais S/A - USIMINAS

MG, BR

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Inventors

M. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/30/1985

RPI 758

Republicação - classificação IPC

#15.11

12/11/1984

RPI 738

Exigência - art. 36 da LPI

#6.1

10/30/1984

RPI 732

Solicitação de exame técnico

#4.1

08/09/1983

RPI 668

Publicação antecipada

#3.2

11/10/1981

RPI 577

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