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Official data from INPI

PERFIL MODULADO PORTANTE

IndeferidaUtility Model

Application data

Number

MU6600830

Type

Utility Model

Filing

06/02/1986

Publication

02/09/1988

Progress at the INPI

Under appeal
  1. Filing06/02/86
  2. Publication02/09/88
  3. Examination04/19/88
  4. Refused09/05/89
  5. Grant
  6. In force

The application was refused by the INPI on 09/05/1989. The invention was never patented.

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Latest action published by the INPI: 09/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Eternit S/A

SP, BR

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Inventors

J. V. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/05/1989

RPI 985

Pedido de certificado de adição de invenção

#5.1

06/28/1988

RPI 923

Solicitação de exame técnico

#4.1

04/19/1988

RPI 913

Publicação do pedido de patente

#3.1

02/09/1988

RPI 903

Pedido de patente depositado

#2.1

01/21/1987

RPI 848

Republicação - classificação IPC

#15.11

03/26/1991

RPI 1060

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