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Official data from INPI

CHAPAS REVESTIDAS COM PASTILHAS DE CARBONETO DE TUNGSTÊNIO SÓLIDO

ArquivadaUtility Model
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Application data

Number

MU8601822

Type

Utility Model

Filing

08/01/2006

Publication

03/18/2008
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Progress at the INPI

  1. Filing08/01/06
  2. Publication03/18/08
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 08/01/2006 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: 09/21/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. M. (pessoa física)

RJ, BR

Inventors

M. M. (pessoa física)

BR

Technical data

IPC Classification

C23C 26/00

Abstract

Chapas Revestidas com Pastilhas de Carboneto de Tungstênio Sólido destinada ao uso nos chutes de transferência de qualquer material e, em especial, de minério, alumínio, pelota, bauxita, brita, carvão, soja e milho.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

09/21/2010

RPI 2072

Arquivamento - Art. 33 da LPI

#11.1

06/15/2010

RPI 2058

Publicação do pedido de patente

#3.1

03/18/2008

RPI 1941

Pedido de patente depositado

#2.1

11/07/2006

RPI 1870

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