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Official data from INPI

DISPOSIÇÃO ESTRUTURAL PROPORCIONADA A PAINEL PARA REVESTIMENTOS

IndeferidaUtility Model

Application data

Number

MU7101823

Type

Utility Model

Filing

08/19/1991

Publication

11/19/1991

Progress at the INPI

Under appeal
  1. Filing08/19/91
  2. Publication11/19/91
  3. Examination04/21/92
  4. Refused01/02/96
  5. Grant
  6. In force

The application was refused by the INPI on 01/02/1996. The invention was never patented.

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Latest action published by the INPI: 01/02/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Laminadora Imperatriz Ltda

MA, BR

Inventors

D. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/02/1996

RPI 1309

Pedido de certificado de adição de invenção

#5.1

08/04/1992

RPI 1131

14.1

04/21/1992

RPI 1116

Solicitação de exame técnico

#4.1

04/21/1992

RPI 1116

Solicitação de exame não realizada

#4.2

03/17/1992

RPI 1111

Publicação antecipada

#3.2

11/19/1991

RPI 1094

Pedido de patente depositado

#2.1

09/24/1991

RPI 1086

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