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Official data from INPI

COMPOSIÇÕES E MÉTODOS RELACIONADOS A CONSTRUTOS DE FC MANIPULADOS

ArquivadaInvention PatentPCT · US2017034084

Application data

Number

112018074056

Type

Invention Patent

Filing

05/23/2017

Publication

03/06/2019

PCT

US2017034084

Progress at the INPI

  1. Filing05/23/17
  2. Publication03/06/19
  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: 03/24/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MOMENTA PHARMACEUTICALS, INC.

US

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Inventors

C. B. (pessoa física)

US

D. O. (pessoa física)

US

J. L. (pessoa física)

US

L. R. (pessoa física)

US

N. W. (pessoa física)

US

Technical data

Priority claims

US

62/340,322 · 05/23/2016

US

62/443,451 · 01/06/2017

Abstract

A presente invenção refere-se a construtos de Fc de IgG manipulados e seus usos.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

03/24/2026

RPI 2881

Exigência - art. 36 da LPI

#6.1

11/04/2025

RPI 2861

Parecer de pré-exame

#6.23

09/06/2022

RPI 2696

Adição na publicação

#15.35

09/08/2021

RPI 2644

Notificação de entrada na fase nacional - PCT

#1.3

03/06/2019

RPI 2513

Alteração de dados cadastrais

#1.1

12/04/2018

RPI 2500

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