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Official data from INPI

GANCHOS PARA ELEVAÇÃO E TRANSPORTE DE BOBINAS COM EIXO HORIZONTAL

IndeferidaUtility Model

Application data

Number

MU6201748

Type

Utility Model

Filing

12/28/1982

Publication

07/31/1984

Progress at the INPI

Under appeal
  1. Filing12/28/82
  2. Publication07/31/84
  3. Examination07/29/86
  4. Refused01/19/88
  5. Grant
  6. In force

The application was refused by the INPI on 01/19/1988. The invention was never patented.

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Latest action published by the INPI: 01/19/1988. 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).

Indeferimento

#9.2

01/19/1988

RPI 900

Solicitação de exame técnico

#4.1

07/29/1986

RPI 823

Publicação do pedido de patente

#3.1

07/31/1984

RPI 719

Pedido de patente depositado

#2.1

02/16/1983

RPI 643

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