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Official data from INPI

122017023831

Em AnáliseUtility ModelPCT · JP2006316869

Application data

Number

122017023831

Type

Utility Model

Filing

08/28/2006

Publication

-

PCT

JP2006316869

Progress at the INPI

  1. Filing08/28/06
  2. Publication
  3. Examination
  4. Allowance01/23/18
  5. Grant03/06/18
  6. In force08/28/21

The patent was granted on 03/06/2018 and is in force until 08/28/2021. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:08/28/2021

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Latest action published by the INPI: 11/26/2019. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. C. (pessoa física)

JP

NIPPON STEEL & SUMITOMO METAL CORPORATION

JP

See this company's full portfolio

Inventors

M. Y. (pessoa física)

JP

Technical data

Priority claims

JP

2005-245475 · 08/26/2005

JP

2006-223541 · 08/18/2006

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Alteração de nome deferida

#25.4

11/26/2019

RPI 2551

Concessão da patente

#16.1

03/06/2018

RPI 2461

Deferimento

#9.1

01/23/2018

RPI 2455

Notificação de pedido dividido

#2.4

Dividido do PI 0615382-8

12/12/2017

RPI 2449

Exigência - art. 21 da LPI

#2.5

Dividido do PI 0615382-8

11/28/2017

RPI 2447

Requerimento de pedido de patente

#2.10

Protocolo nº 870170085211, em 06/11/2017; 15:40 (WB); Dividido do PI 0615382-8

11/14/2017

RPI 2445

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