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Official data from INPI

122018013747

ConcedidaUtility ModelPCT · US2008059149

Application data

Number

122018013747

Type

Utility Model

Filing

04/02/2008

Publication

-

PCT

US2008059149

Progress at the INPI

  1. Filing04/02/08
  2. Publication
  3. Examination
  4. Allowance08/17/21
  5. Grant10/26/21
  6. In force04/02/23

The patent was granted on 10/26/2021 and is in force until 04/02/2023. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:04/02/2023

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Latest action published by the INPI: 10/26/2021. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DOW GLOBAL TECHNOLOGIES INC.

US

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Inventors

D. W. (pessoa física)

US

E. G. (pessoa física)

US

L. W. (pessoa física)

US

L. K. (pessoa física)

US

P. G. (pessoa física)

US

T. H. (pessoa física)

US

Technical data

Priority claims

US

60/913,760 · 04/24/2007

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

20 (vinte) anos contados a partir de 02/04/2008, observadas as condições legais

10/26/2021

RPI 2651

Deferimento

#9.1

08/17/2021

RPI 2641

Anulação de indeferimento

#9.2.1

Anulada a publicação código 9.2 na RPI nº 2516 de 26/03/2019 por ter sido indevida.

04/09/2019

RPI 2518

Indeferimento

#9.2

03/26/2019

RPI 2516

Conhecimento de parecer técnico

#7.1

12/26/2018

RPI 2503

Notificação de pedido dividido

#2.4

Dividido do PI 0809743-7

10/02/2018

RPI 2491

Requerimento de pedido de patente

#2.10

Protocolo nº 870180058070, em 04/07/2018; 16:58 (WB); Dividido do PI 0809743-7

07/17/2018

RPI 2480

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