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Official data from INPI

MULTICHAVE

IndeferidaUtility Model

Application data

Number

MU6201383

Type

Utility Model

Filing

10/05/1982

Publication

02/22/1983

Progress at the INPI

Under appeal
  1. Filing10/05/82
  2. Publication02/22/83
  3. Examination08/09/83
  4. Refused06/25/85
  5. Grant
  6. In force

The application was refused by the INPI on 06/25/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/25/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MICROVERA MICROFUSAO ACOS LTD [BR]

Inventors

A. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

06/25/1985

RPI 766

14.1

07/10/1984

RPI 716

Solicitação de exame técnico

#4.1

08/09/1983

RPI 668

Publicação antecipada

#3.2

02/22/1983

RPI 644

Pedido de patente depositado

#2.1

11/30/1982

RPI 632

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