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Official data from INPI

RETENTOR INTERNO PARA ENVELOPES DE CORREIAS TRANSPORTADORAS

ArquivadaUtility Model

Application data

Number

MU7603144

Type

Utility Model

Filing

10/17/1996

Publication

01/12/1999

Progress at the INPI

  1. Filing10/17/96
  2. Publication01/12/99
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/17/1996 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: 09/04/2001. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. T. (pessoa física)

ES, BR

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Inventors

L. C. (pessoa física)

BR

Technical data

IPC Classification

Abstract

RETENTOR INTERNO PARA ENVELOPES DE CORREIAS TRANSPORTADORAS, trata-se de um retentor (1) a ser instalado no interior dos envelopes (I) que evitam a perda lateral do material transportado, localizados na cuada da correia, retém o material que retorna devido a inclinação destas correais, e o recoloca nas mesmas para continuar seu fluxo normal.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/04/2001

RPI 1600

Publicação do pedido de patente

#3.1

01/12/1999

RPI 1462

Pedido de patente depositado

#2.1

04/15/1997

RPI 1376

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