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Official data from INPI

PNEU AUTO REVELADOR DO DESGASTE

ArquivadaUtility Model
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Application data

Number

MU7701036

Type

Utility Model

Filing

05/14/1997

Publication

12/22/1998
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Progress at the INPI

  1. Filing05/14/97
  2. Publication12/22/98
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/14/1997 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/22/2004. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. C. (pessoa física)

SP, BR

Inventors

I. C. (pessoa física)

BR

Technical data

IPC Classification

B60C 11/24

Abstract

Patente de Modelo de Utilidade " PNEU AUTO REVELADOR DO DESGASTE ". Patente de modelo de utilidade de pneu que facilita o controle de segurança por auto revelar-se quando gasto (careca) mudando de cor, podendo ser identificado, mesmo quando em movimento.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

06/22/2004

RPI 1746

Arquivamento - Art. 33 da LPI

#11.1

11/04/2003

RPI 1713

Publicação do pedido de patente

#3.1

12/22/1998

RPI 1459

Pedido de patente depositado

#2.1

08/19/1997

RPI 1394

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