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Official data from INPI

MISTURA DE ADITIVOS INOVADORA

Em ExigênciaInvention PatentPCT · EP2022069130

Application data

Number

112024002178

Type

Invention Patent

Filing

07/08/2022

Publication

04/30/2024

PCT

EP2022069130

Progress at the INPI

Technical opinion to answer
  1. Filing07/08/22
  2. Publication04/30/24
  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.

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Latest action published by the INPI: 12/31/2024. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LANXESS DEUTSCHLAND GMBH

DE

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Inventors

A. L. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

EP

21189406.8 · 08/03/2021

EP

21203701.4 · 10/20/2021

Abstract

MISTURA DE ADITIVOS INOVADORA. A presente invenção se refere a misturas de aditivos inovadoras, a um método para sua preparação e seu uso em óleos de turbina.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Parecer de pré-exame

#6.23

12/31/2024

RPI 2817

Notificação de entrada na fase nacional - PCT

#1.3

04/30/2024

RPI 2782

Alteração de dados cadastrais

#1.1

02/15/2024

RPI 2771

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