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Official data from INPI

ESPONJA DE AÇO PARA USO GERAL

ArquivadaUtility Model
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Application data

Number

MU7501010

Type

Utility Model

Filing

05/12/1995

Publication

09/09/1997
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Progress at the INPI

  1. Filing05/12/95
  2. Publication09/09/97
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/12/1995 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: 04/11/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. G. (pessoa física)

PR, BR

Inventors

D. G. (pessoa física)

BR

Technical data

IPC Classification

A47L 13/07

Abstract

PATENTE DE MODELO DE UTILIDADE: "ESPONJA DE AÇO PARA USO GERAL", caracterizada por ser fabricada com fios (1) ou arames de aço inoxidável com bitolas de 0,05mm e 0,10mm, enrolados e entrelaçados mecanicamente entre si, formato arredondado e que dadas as características próprias do material, não enferruja nem corroe, evitando por consequencia o esfarelamento da mesma.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

04/11/2000

RPI 1527

Publicação do pedido de patente

#3.1

09/09/1997

RPI 1397

Pedido de patente depositado

#2.1

06/27/1995

RPI 1282

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