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Official data from INPI

FORMAS CRISTALINAS DE UM COMPOSTO PARA TRATAR OU PREVENIR GOTA OU HIPERURICEMIA

Em ExigênciaInvention PatentPCT · US2019064784

Application data

Number

112021010708

Type

Invention Patent

Filing

12/05/2019

Publication

08/24/2021

PCT

US2019064784

Progress at the INPI

Technical opinion to answer
  1. Filing12/05/19
  2. Publication08/24/21
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 11/07/2023. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ARTHROSI THERAPEUTICS, INC.

US

Inventors

L. Y. (pessoa física)

US

R. W. (pessoa física)

CN

S. Y. (pessoa física)

US

Z. L. (pessoa física)

CN

Technical data

IPC Classification

Priority claims

CN

PCT/CN2018/119567 · 12/06/2018

Abstract

FORMAS CRISTALINAS DE UM COMPOSTO PARA TRATAR OU PREVENIR GOTA OU HIPERURICEMIA.São descritas no presente documento formas cristalinas de (3,5-dibromo-4-hidroxifenil)(2-(1-hidroxietil)benzofuran-3-il-4,5,6,7-d4)metanona e solvatos das mesmas.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Parecer de pré-exame

#6.23

11/07/2023

RPI 2757

Notificação de entrada na fase nacional - PCT

#1.3

08/24/2021

RPI 2642

Alteração de dados cadastrais

#1.1

06/15/2021

RPI 2632

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