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Official data from INPI

COMPOSIÇÃO PARA TRATAMENTO BUCAL

Em AnáliseInvention PatentPCT · EP2009065174

Application data

Number

PI0916486

Type

Invention Patent

Filing

11/13/2009

Publication

02/16/2016

PCT

EP2009065174

Progress at the INPI

  1. Filing11/13/09
  2. Publication02/16/16
  3. Examination
  4. Allowance11/08/16
  5. Grant12/13/16
  6. In force11/13/29

The patent was granted on 12/13/2016 and is in force until 11/13/2029. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:11/13/2029

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Latest action published by the INPI: 07/27/2021. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

UNILEVER IP HOLDINGS B.V.

PB

UNILEVER N.V.

NL

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Inventors

I. I. (pessoa física)

IT

Technical data

Priority claims

EP

08170278.9 · 11/28/2008

Abstract

COMPOSIÃÃO PARA TRATAMENTO BUCAL.A presente invenção refere-se à composição para tratamento bucal que compreende hidroxiapatita particulada, uma fonte de fluoreto, uma fonte de cátions potássio e uma fonte de ânionscitrato.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Transferência deferida

#25.1

07/27/2021

RPI 2638

Concessão da patente

#16.1

12/13/2016

RPI 2397

Deferimento

#9.1

11/08/2016

RPI 2392

Republicação - classificação IPC

#15.11

As Classificações Anteriores eram: A61K 8/19 , A61K 8/21 , A61K 8/24 , A61K 8/365 , A61Q 11/00

08/02/2016

RPI 2378

Conhecimento de parecer técnico

#7.1

07/26/2016

RPI 2377

Notificação de entrada na fase nacional - PCT

#1.3

02/16/2016

RPI 2354

Alteração de dados cadastrais

#1.1

09/06/2011

RPI 2122

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