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Official data from INPI

SEPARAÇÃO DE OLIGOSSACARÍDEOS CARREGADOS

ArquivadaInvention PatentPCT · IB2021061932

Application data

Number

112023012050

Type

Invention Patent

Filing

12/17/2021

Publication

07/11/2023

PCT

IB2021061932

Progress at the INPI

  1. Filing12/17/21
  2. Publication07/11/23
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 12/17/2021 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/11/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GLYCOM A/S

DK

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Inventors

M. M. (pessoa física)

DE

Technical data

Priority claims

DK

PA 2020 01430 · 12/18/2020

Abstract

SEPARAÇÃO DE OLIGOSSACARÍDEOS CARREGADOS. A presente invenção se refere a um método para separar diferentes oligossacarídeos que possuem ao menos um grupo de ácido carboxílico, colocando-os em contato com resinas de troca aniônica básicas.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

03/11/2025

RPI 2827

Arquivamento - Art. 33 da LPI

#11.1

12/24/2024

RPI 2816

Notificação de entrada na fase nacional - PCT

#1.3

07/11/2023

RPI 2740

Alteração de dados cadastrais

#1.1

06/27/2023

RPI 2738

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