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Official data from INPI

PI1105254

Em AnáliseInvention PatentPCT · US2011047962

Application data

Number

PI1105254

Type

Invention Patent

Filing

08/16/2011

Publication

05/23/2017

PCT

US2011047962

Progress at the INPI

  1. Filing08/16/11
  2. Publication05/23/17
  3. Examination
  4. Allowance10/05/21
  5. Grant12/14/21
  6. In force08/16/31

The patent was granted on 12/14/2021 and is in force until 08/16/2031. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:08/16/2031

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Latest action published by the INPI: 08/19/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Z. C. (pessoa física)

CN

ZTE (USA) INC.

US

See this company's full portfolio

Inventors

W. Z. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

61/374,214 · 08/16/2010

US

61/389,633 · 10/04/2010

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Transferência deferida

#25.1

08/19/2025

RPI 2850

Alteração de sede deferida

#25.7

08/05/2025

RPI 2848

Concessão da patente

#16.1

20 (vinte) anos contados a partir de 16/08/2011, observadas as condições legais

12/14/2021

RPI 2658

Deferimento

#9.1

10/05/2021

RPI 2648

Adição na publicação

#15.35

ERRO

07/13/2021

RPI 2636

Republicação - classificação IPC

#15.11

As Classificações Anteriores eram: H04L 27/26 , H04B 7/26 , H04W 72/04

05/05/2020

RPI 2574

Exigência preliminar

#6.21

05/05/2020

RPI 2574

Notificação de acesso ao patrimônio genético

#6.6.1

12/26/2018

RPI 2503

Notificação de entrada na fase nacional - PCT

#1.3

05/23/2017

RPI 2420

Alteração de dados cadastrais

#1.1

12/05/2012

RPI 2187

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