(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

COMPOSIÇÃO DE LIMPEZA E MÉTODO

Em ExigênciaInvention PatentPCT · GB2022052310

Application data

Number

112024004431

Type

Invention Patent

Filing

09/13/2022

Publication

07/09/2024

PCT

GB2022052310

Progress at the INPI

Technical opinion to answer
  1. Filing09/13/22
  2. Publication07/09/24
  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.

Leave your contact and we will alert you

We track INPI publications and let you know as soon as this case moves.

We use your details only for this alert.

Latest action published by the INPI: 08/11/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

INNOSPEC LIMITED

GB

See this company's full portfolio

Inventors

A. A. (pessoa física)

IT

M. M. (pessoa física)

IT

Technical data

Priority claims

GB

2113089.3 · 09/14/2021

Abstract

COMPOSIÇÃO DE LIMPEZA E MÉTODO. Trata-se de uma composição sólida de limpeza que compreende um sulfato de hidrocarbila e pelo menos um dentre um taurato de acila e uma betaína.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Parecer de pré-exame

#6.23

08/11/2026

RPI 2901

Notificação de entrada na fase nacional - PCT

#1.3

07/09/2024

RPI 2792

Alteração de dados cadastrais

#1.1

03/19/2024

RPI 2776

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.