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Official data from INPI

BOMBA A VÁCUO BOMBEAR FLUIDO CORROSIVO

ArquivadaInvention PatentPCT · GB2010050572

Application data

Number

PI1009368

Type

Invention Patent

Filing

03/31/2010

Publication

03/08/2016

PCT

GB2010050572

Progress at the INPI

  1. Filing03/31/10
  2. Publication03/08/16
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 01/14/2020. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

EDWARDS LIMITED

GB

See this company's full portfolio

Inventors

E. O. (pessoa física)

GN

Technical data

IPC Classification

Priority claims

GB

0907298.4 · 04/29/2009

Abstract

BOMBA A VÃCUO PARA BOMBEAR FLUIDO CORROSIVOUma bomba a vácuo de múltiplos estágios para bombear fluido corrosivo com um primeiro trajeto de fluxo de material de menos corrosão do que o material do segundo trajeto de fluxo à jusante do primeiro trajeto de fluxo.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

01/14/2020

RPI 2558

Exigência preliminar

#6.21

09/10/2019

RPI 2540

Notificação de acesso ao patrimônio genético

#6.6.1

01/15/2019

RPI 2506

Alteração de sede deferida

#25.7

01/30/2018

RPI 2456

Notificação de entrada na fase nacional - PCT

#1.3

03/08/2016

RPI 2357

Alteração de dados cadastrais

#1.1

11/27/2012

RPI 2186

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