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Official data from INPI

CANETA CORRETIVA

PublicadaUtility Model

Application data

Number

MU6900225

Type

Utility Model

Filing

02/14/1989

Publication

06/13/1989

Progress at the INPI

Under appeal
  1. Filing02/14/89
  2. Publication06/13/89
  3. Examination01/09/90
  4. Refused05/12/92
  5. Grant
  6. In force

The application was refused by the INPI on 05/12/1992. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/13/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Carbex da Amazonia S/A

AM, BR

Inventors

A. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

06/13/1989

RPI 973

Pedido de patente depositado

#2.1

04/04/1989

RPI 963

Indeferimento

#9.2

05/12/1992

RPI 1119

Pedido de certificado de adição de invenção

#5.1

05/29/1990

RPI 1020

Solicitação de exame técnico

#4.1

01/09/1990

RPI 1001

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