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Official data from INPI

PI0912382

Em AnáliseInvention PatentPCT · US2009043066

Application data

Number

PI0912382

Type

Invention Patent

Filing

05/07/2009

Publication

-

PCT

US2009043066

Progress at the INPI

  1. Filing05/07/09
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 05/07/2009. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 03/01/2017. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Nalco Company

US

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Inventors

No inventors listed.

Technical data

IPC Classification

Priority claims

US

12/116.677 · 05/07/2008

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação

#1.2

Pedido retirado em relação ao Brasil por não atender às determinações referentes à entrada dopedido na fase nacional e por não cumprimento da exigência formulada na RPI nº 2366 de10/05/2016

03/01/2017

RPI 2408

Exigências diversas

#1.5

05/10/2016

RPI 2366

Alteração de dados cadastrais

#1.1

08/30/2011

RPI 2121

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