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Official data from INPI

FORMULAÇÕES DE VACINA PNEUMOCÓCICA CONJUGADA E USO DAS MESMAS

Em ExigênciaInvention PatentPCT · US2018018659

Application data

Number

112019017390

Type

Invention Patent

Filing

02/20/2018

Publication

03/31/2020

PCT

US2018018659

Progress at the INPI

Office action pending
  1. Filing02/20/18
  2. Publication03/31/20
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

Deadline to answer the office action:11/09/2026(76 days left)

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Latest action published by the INPI: 08/11/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MERCK SHARP & DOHME CORP.

US

MERCK SHARP & DOHME LLC

US

See this company's full portfolio

Inventors

C. G. (pessoa física)

US

D. N. (pessoa física)

US

W. S. (pessoa física)

US

Technical data

Priority claims

US

62/463,220 · 02/24/2017

Abstract

A presente invenção fornece formulações de vacina pneumocócica conjugada compreendendo sistemas de tensoativo que incorporam polissorbato 20 ou uma combinação de um poloxâmero e um poliol.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

08/11/2026

RPI 2901

Parecer de pré-exame

#6.23

07/09/2024

RPI 2792

Transferência deferida

#25.1

06/06/2023

RPI 2735

Adição na publicação

#15.35

10/13/2021

RPI 2649

Notificação de entrada na fase nacional - PCT

#1.3

03/31/2020

RPI 2569

Alteração de dados cadastrais

#1.1

09/03/2019

RPI 2539

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