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Official data from INPI

PI0808409

ConcedidaInvention PatentPCT · US2008002961

Application data

Number

PI0808409

Type

Invention Patent

Filing

03/06/2008

Publication

07/15/2014

PCT

US2008002961

Progress at the INPI

  1. Filing03/06/08
  2. Publication07/15/14
  3. Examination
  4. Allowance01/16/18
  5. Grant04/03/18
  6. In force03/06/28

The patent was granted on 04/03/2018 and is in force until 03/06/2028. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:03/06/2028

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Latest action published by the INPI: 04/03/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Alwin Manufacturing Co., Inc.

US

Inventors

D. K. (pessoa física)

US

L. H. (pessoa física)

US

S. C. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

60/905.128 · 03/06/2007

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/03/2018

RPI 2465

Deferimento

#9.1

01/16/2018

RPI 2454

Notificação de entrada na fase nacional - PCT

#1.3

07/15/2014

RPI 2271

Alteração de dados cadastrais

#1.1

08/09/2011

RPI 2118

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