Official data from INPI

122022023493

Em AnáliseUtility ModelPCT · US2018053520

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Application data

Number

122022023493

Type

Utility Model

Filing

09/28/2018

Publication

PCT

US2018053520

View on INPI

Progress at the INPI

Filing09/28/18
Publication
Abandoned
Allowance
Grant
In force

The applicant withdrew the application. The case ended without a patent.

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Latest action published by the INPI: 08/29/2023. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BIOGEN INC

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

08/29/2023

RPI 2747

Notificação de pedido dividido

#2.4

12/27/2022

RPI 2712

Requerimento de pedido de patente

#2.10

Número de Protocolo '870220106929' em 18/11/2022 14:39 (WB)

11/29/2022

RPI 2708

From the same holder

PROCESSOS PARA A PREPARAÇÃO DE DERIVADOS DE ALFA-CARBOXAMIDA PIRROLIDINA NOVOS SAIS

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