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Official data from INPI

ESCOVA

IndeferidaUtility Model

Application data

Number

MU6201439

Type

Utility Model

Filing

10/21/1982

Publication

06/07/1983

Progress at the INPI

Under appeal
  1. Filing10/21/82
  2. Publication06/07/83
  3. Examination08/16/83
  4. Refused04/02/85
  5. Grant
  6. In force

The application was refused by the INPI on 04/02/1985. The invention was never patented.

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Latest action published by the INPI: 04/02/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BALILA IND REUNIDAS [BR]

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Inventors

A. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/02/1985

RPI 754

Solicitação de exame técnico

#4.1

08/16/1983

RPI 669

Publicação antecipada

#3.2

06/07/1983

RPI 659

Pedido de patente depositado

#2.1

12/14/1982

RPI 634

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