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Official data from INPI

POLIPEPTÍDEOS IMUNORREATIVOS

Em ExigênciaInvention PatentPCT · US2019031137

Application data

Number

112020022589

Type

Invention Patent

Filing

05/07/2019

Publication

02/09/2021

PCT

US2019031137

Progress at the INPI

Technical opinion to answer
  1. Filing05/07/19
  2. Publication02/09/21
  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: 05/05/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. F. (pessoa física)

US

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Inventors

D. W. (pessoa física)

US

J. M. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

62/667,925 · 05/07/2018

Abstract

''POLIPEPTÍDEOS IMUNORREATIVOS''.A presente invenção refere-se a métodos e composições para diagnosticar e vacinar contra Ehrlichia chaffeensis.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Parecer de pré-exame

#6.23

05/05/2026

RPI 2887

Adição na publicação

#15.35

12/14/2021

RPI 2658

Notificação de entrada na fase nacional - PCT

#1.3

02/09/2021

RPI 2614

Alteração de dados cadastrais

#1.1

11/24/2020

RPI 2603

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