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Official data from INPI

COMPOSTO PARA LIBERAÇÃO E RETENÇÃO DE AGENTES ATIVOS DENTRO DA PELE

ConcedidaInvention PatentPCT · US2020028639

Application data

Number

112021020951

Type

Invention Patent

Filing

04/17/2020

Publication

12/14/2021

PCT

US2020028639

Progress at the INPI

  1. Filing04/17/20
  2. Publication12/14/21
  3. Examination
  4. Allowance05/26/26
  5. Grant06/16/26
  6. In force04/17/40

The patent was granted on 06/16/2026 and is in force until 04/17/2040. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:04/17/2040

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Latest action published by the INPI: 06/16/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

FOUNT BIO, INC.

US

Inventors

D. L. (pessoa física)

US

D. V. (pessoa física)

US

E. S. (pessoa física)

US

S. M. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

62/836,402 · 04/19/2019

Abstract

DISPENSAÇÃO E RETENÇÃO DE AGENTES ATIVOS DENTRO DA PELE.O presente pedido descreve a síntese, a formulação e os usos de sistemas compreendendo agentes capazes de penetrar na pele.

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 17/04/2020, observadas as condições legais

06/16/2026

RPI 2893

Deferimento

#9.1

05/26/2026

RPI 2890

Exigência - art. 36 da LPI

#6.1

02/10/2026

RPI 2875

Parecer de pré-exame

#6.23

05/06/2025

RPI 2835

Notificação de entrada na fase nacional - PCT

#1.3

12/14/2021

RPI 2658

Alteração de dados cadastrais

#1.1

10/26/2021

RPI 2651

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