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Official data from INPI

122017022369

ExtintaUtility ModelPCT · US2006061761

Application data

Number

122017022369

Type

Utility Model

Filing

12/07/2006

Publication

-

PCT

US2006061761

Progress at the INPI

  1. Filing12/07/06
  2. Publication
  3. Examination
  4. Allowance06/19/18
  5. Grant08/21/18
  6. Terminated11/16/22

The patent was granted on 08/21/2018 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/16/2022. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DOW GLOBAL TECHNOLOGIES INC.

US

See this company's full portfolio

Inventors

J. I. (pessoa física)

US

P. H. (pessoa física)

US

R. F. (pessoa física)

US

R. K. (pessoa física)

US

T. W. (pessoa física)

US

Technical data

Priority claims

US

60/749,308 · 12/09/2005

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Manutenção da Extinção - Art. 78 inciso IV da LPI

#24.10

MANUTENÇÃO DA EXTINÇÃO - ART. 78 INCISO IV DA LPI

11/16/2022

RPI 2706

Extinção para fins de restauração (art. 87)

#21.6

referente a 15ª anuidade

04/12/2022

RPI 2675

Concessão da patente

#16.1

08/21/2018

RPI 2485

Deferimento

#9.1

06/19/2018

RPI 2476

Conhecimento de parecer técnico

#7.1

01/30/2018

RPI 2456

Notificação de pedido dividido

#2.4

Dividido do PI 0620567-4

11/21/2017

RPI 2446

Requerimento de pedido de patente

#2.10

Protocolo nº 870170079105, em 17/10/2017; 17:34 (WB); Dividido do PI 0620567-4

10/31/2017

RPI 2443

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