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Official data from INPI

COMPOSIÇÃO LÍQUIDA PARA LAVAGEM DE ROUPAS

ArquivadaInvention PatentPCT · EP2022051207

Application data

Number

112023013341

Type

Invention Patent

Filing

01/20/2022

Publication

08/01/2023

PCT

EP2022051207

Progress at the INPI

  1. Filing01/20/22
  2. Publication08/01/23
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/21/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

UNILEVER IP HOLDINGS B.V.

PB

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Inventors

M. P. (pessoa física)

GB

Technical data

Priority claims

EP

21152828.6 · 01/21/2021

EP

21162214.7 · 03/12/2021

Abstract

COMPOSIÇÃO LÍQUIDA PARA LAVAGEM DE ROUPAS. Uma composição líquida para lavagem de roupas compreendendo tensoativo aniônico, ácido dehidroacético ou sal deste e um sequestrador de oxigênio selecionado de sulfitos, ácido ascórbico ou sais deste, ésteres de ácido graxo de ascorbila, ácido eritórbico e sais deste, e misturas destes.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/21/2026

RPI 2898

Parecer de pré-exame

#6.23

04/07/2026

RPI 2883

Notificação de entrada na fase nacional - PCT

#1.3

08/01/2023

RPI 2743

Alteração de dados cadastrais

#1.1

07/11/2023

RPI 2740

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