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Official data from INPI

GEL OFTÁLMICO DE CLOROPROCAÍNA COM FUNCIONALIDADE MELHORADA

Em ExigênciaInvention PatentPCT · IB2021052237

Application data

Number

112022018633

Type

Invention Patent

Filing

03/17/2021

Publication

11/08/2022

PCT

IB2021052237

Progress at the INPI

Technical opinion to answer
  1. Filing03/17/21
  2. Publication11/08/22
  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: 05/27/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SINTETICA S.A.

CH

Inventors

A. M. (pessoa física)

CH

C. B. (pessoa física)

CH

E. D. (pessoa física)

CH

Technical data

Priority claims

US

62/991,611 · 03/19/2020

Abstract

GEL OFTÁLMICO DE CLOROPROCAÍNA COM FUNCIONALIDADE MELHORADA.Géis oftálmicos estéreis de cloroprocaína com funcionalidade, farmacocinética e estabilidade melhoradas, particularmente em termos de clareza, e a métodos de fabricação e uso dos mesmos.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Parecer de pré-exame

#6.23

05/27/2025

RPI 2838

Notificação de entrada na fase nacional - PCT

#1.3

11/08/2022

RPI 2705

Alteração de dados cadastrais

#1.1

09/27/2022

RPI 2699

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