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Official data from INPI

NANOPARTÍCULAS VIRUCIDAS, COMPOSIÇÃO FARMACÊUTICA, COMPOSIÇÃO VIRUCIDA, MÉTODO DE DESINFECÇÃO E/OU ESTERILIZAÇÃO, DISPOSITIVO E USO DAS NANOPARTÍCULAS VIRUCIDAS

Em ExigênciaInvention PatentPCT · EP2019073459

Application data

Number

112021004081

Type

Invention Patent

Filing

09/03/2019

Publication

05/25/2021

PCT

EP2019073459

Progress at the INPI

Technical opinion to answer
  1. Filing09/03/19
  2. Publication05/25/21
  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: 07/08/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)

CH

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Inventors

C. V. (pessoa física)

CH

F. S. (pessoa física)

CH

Ö. K. (pessoa física)

CH

V. C. (pessoa física)

CH

Technical data

Priority claims

EP

18192559.5 · 09/04/2018

Abstract

A presente invenção se refere a nanopartículas virucidas compreendendo uma porção de trissacarídeo e uso das mesmas contra o vírus da influenza.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Parecer de pré-exame

#6.23

07/08/2025

RPI 2844

Alteração de sede deferida

#25.7

03/21/2023

RPI 2724

Notificação de entrada na fase nacional - PCT

#1.3

05/25/2021

RPI 2629

Alteração de dados cadastrais

#1.1

03/16/2021

RPI 2619

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