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Official data from INPI

PI0722108

ConcedidaInvention PatentPCT · US2007085437

Application data

Number

PI0722108

Type

Invention Patent

Filing

11/21/2007

Publication

04/08/2014

PCT

US2007085437

Progress at the INPI

  1. Filing11/21/07
  2. Publication04/08/14
  3. Examination
  4. Allowance02/06/18
  5. Grant03/20/18
  6. In force11/21/27

The patent was granted on 03/20/2018 and is in force until 11/21/2027. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:11/21/2027

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Latest action published by the INPI: 03/20/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ECOLAB INC.

US

See this company's full portfolio

Inventors

C. L. (pessoa física)

DE

M. M. (pessoa física)

DE

N. K. (pessoa física)

DE

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

03/20/2018

RPI 2463

9.1.3

03/13/2018

RPI 2462

Deferimento

#9.1

02/06/2018

RPI 2457

Conhecimento de parecer técnico

#7.1

09/12/2017

RPI 2436

Conhecimento de parecer técnico

#7.1

05/02/2017

RPI 2417

Pedido suspenso — exigência de documentos

#6.6

10/25/2016

RPI 2390

Notificação de entrada na fase nacional - PCT

#1.3

04/08/2014

RPI 2257

Alteração de dados cadastrais

#1.1

08/09/2011

RPI 2118

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