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Official data from INPI

NERVURAS INTEGRADAS AO COSTADO DE TANQUES DE PLÁSTICO REFORÇADO COM FIBRA DE VIDRO PARA COMBUSTÍVEL

ArquivadaUtility Model

Application data

Number

MU7701765

Type

Utility Model

Filing

08/19/1997

Publication

03/23/1999

Progress at the INPI

  1. Filing08/19/97
  2. Publication03/23/99
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 08/19/1997 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

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

Applicants and inventors

Applicants

Polyplaster Ltda Comércio e Indústria

MG, BR

Inventors

C. D. (pessoa física)

BR

Technical data

IPC Classification

Abstract

PATENTE DE MODELO DE UTILIDADE DE NERVURAS INTEGRADOS AO COSTADO DE TANQUES DE PLÁSTICO REFORÇADO COM FIBRA DE VIDRO PARA COMBUSTÍVEL. Refere-se o presente pedido à integração das nervuras de proteção ao costado dos tanques, eliminando os problemas causados para deslocamento das nervuras nos tanques convencionais.

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

03/23/1999

RPI 1472

Pedido de patente depositado

#2.1

11/25/1997

RPI 1408

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