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Official data from INPI

PI0718179

ConcedidaInvention PatentPCT · CN2007070951

Application data

Number

PI0718179

Type

Invention Patent

Filing

10/25/2007

Publication

12/17/2013

PCT

CN2007070951

Progress at the INPI

  1. Filing10/25/07
  2. Publication12/17/13
  3. Examination
  4. Allowance03/27/18
  5. Grant06/05/18
  6. In force10/25/27

The patent was granted on 06/05/2018 and is in force until 10/25/2027. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:10/25/2027

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Latest action published by the INPI: 06/05/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Baoshan Iron & Steel Co., Ltd.

CN

See this company's full portfolio

Inventors

D. L. (pessoa física)

CN

G. S. (pessoa física)

CN

H. S. (pessoa física)

CN

L. S. (pessoa física)

CN

R. W. (pessoa física)

CN

X. S. (pessoa física)

CN

Y. L. (pessoa física)

CN

Technical data

Priority claims

CN

2006 10117516.X · 10/25/2006

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/05/2018

RPI 2474

Deferimento

#9.1

03/27/2018

RPI 2464

Exigência - art. 36 da LPI

#6.1

11/21/2017

RPI 2446

Notificação de entrada na fase nacional - PCT

#1.3

12/17/2013

RPI 2241

Alteração de dados cadastrais

#1.1

08/09/2011

RPI 2118

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