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Official data from INPI

BOMBA DE ESCORVA

ArquivadaInvention Patent

Application data

Number

PI0302754

Type

Invention Patent

Filing

08/08/2003

Publication

08/24/2004

Progress at the INPI

  1. Filing08/08/03
  2. Publication08/24/04
  3. Examination
  4. Allowance11/23/10
  5. Abandoned
  6. In force

The application was allowed on 11/23/2010 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 02/07/2012. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. P. (pessoa física)

FR

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Inventors

N. P. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

0210265 · 08/13/2002

Abstract

"BOMBA DE ESCORVA". A invenção se refere a uma bomba de escorva que compreende uma carcaça com uma zona central (1) elasticamente deformável ligada a suas zonas de acoplamento (2), a carcaça compreendendo uma camada externa (3) de material elastomérico e uma camada interna (4) de um material que forma uma barreira para o fluido presente no interior da bomba.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

02/07/2012

RPI 2144

Deferimento

#9.1

11/23/2010

RPI 2081

Publicação do pedido de patente

#3.1

08/24/2004

RPI 1755

Pedido de patente depositado

#2.1

10/14/2003

RPI 1710

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