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Official data from INPI

SISTEMA DE EXPRESSÃO PROCARIÓTICA E MÉTODOS DE USO DO MESMO

Em ExigênciaInvention PatentPCT · IL2020050752

Application data

Number

112021026217

Type

Invention Patent

Filing

07/05/2020

Publication

02/15/2022

PCT

IL2020050752

Progress at the INPI

Technical opinion to answer
  1. Filing07/05/20
  2. Publication02/15/22
  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: 07/14/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SEEVIX MATERIAL SCIENCES LTD.

IL

Inventors

I. G. (pessoa física)

IL

Technical data

Priority claims

US

62/870,750 · 07/04/2019

Abstract

SISTEMA DE EXPRESSÃO PROCARIÓTICA E MÉTODOS DE USO DO MESMO. Trata-se de uma bactéria recombinante que tem a capacidade de/expressar proteínas à base de MaSP, ácidos nucleicos que codificam os mesmos e método para a preparação de seda de aranha dragon sintética.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Parecer de pré-exame

#6.23

07/14/2026

RPI 2897

Notificação de entrada na fase nacional - PCT

#1.3

02/15/2022

RPI 2667

Alteração de dados cadastrais

#1.1

01/04/2022

RPI 2661

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