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Official data from INPI

SAL DE EDISILATO DE TENOFOVIR DISOPROXIL, FORMA CRISTALINA DO MESMO, COMPOSIÇÃO FARMACÊUTICA QUE COMPREENDE DITO SAL, BEM COMO MÉTODO PARA PREPARÁ-LO

ConcedidaInvention PatentPCT · KR2015007130

Application data

Number

112017000908

Type

Invention Patent

Filing

07/09/2015

Publication

11/21/2017

PCT

KR2015007130

Progress at the INPI

  1. Filing07/09/15
  2. Publication11/21/17
  3. Examination
  4. Allowance08/23/22
  5. Grant09/13/22
  6. In force07/09/35

The patent was granted on 09/13/2022 and is in force until 07/09/2035. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:07/09/2035

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Latest action published by the INPI: 09/13/2022. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. C. (pessoa física)

KR

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Inventors

D. P. (pessoa física)

KR

S. P. (pessoa física)

KR

W. L. (pessoa física)

KR

Technical data

Priority claims

KR

10-2014-0091262 · 07/18/2014

Abstract

Trata-se de um novo sal de edisilato de tenofovir disoproxil que tem a estru-tura da fórmula química 1.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

Prazo de Validade: 20 (vinte) anos contados a partir de 09/07/2015, observadas as condições legais

09/13/2022

RPI 2697

Deferimento

#9.1

08/23/2022

RPI 2694

Exigência preliminar

#6.21

05/18/2021

RPI 2628

Não anuência — art. 229 da LPI

#7.5

12/22/2020

RPI 2607

Ciência (anuência ANVISA - art. 229-C)

#7.4

02/11/2020

RPI 2562

Notificação de entrada na fase nacional - PCT

#1.3

11/21/2017

RPI 2446

Alteração de dados cadastrais

#1.1

01/31/2017

RPI 2404

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