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Official data from INPI

PROCESSO PARA PREPARAR DERIVADOS DE ANFETAMINA ACILADA

ConcedidaInvention PatentPCT · US2018062624

Application data

Number

112020010650

Type

Invention Patent

Filing

11/27/2018

Publication

11/17/2020

PCT

US2018062624

Progress at the INPI

  1. Filing11/27/18
  2. Publication11/17/20
  3. Examination
  4. Allowance04/04/23
  5. Grant05/23/23
  6. In force11/27/38

The patent was granted on 05/23/2023 and is in force until 11/27/2038. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:11/27/2038

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Latest action published by the INPI: 05/23/2023. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SPECGX LLC

US

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Inventors

B. O. (pessoa física)

US

J. M. (pessoa física)

US

K. R. (pessoa física)

US

Technical data

Priority claims

US

62/592,503 · 11/30/2017

Abstract

A presente invenção refere-se a processos para preparar derivados de anfetamina acetilada e, em particular, processos para preparar dimesilato de L-lisina-D-anfetamina a partir de sais de D-anfetamina.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

Prazo de Validade: 20 (vinte) anos contados a partir de 27/11/2018, observadas as condições legais

05/23/2023

RPI 2733

Deferimento

#9.1

04/04/2023

RPI 2726

Parecer de pré-exame

#6.23

09/13/2022

RPI 2697

Adição na publicação

#15.35

12/07/2021

RPI 2657

Notificação de entrada na fase nacional - PCT

#1.3

11/17/2020

RPI 2602

Alteração de dados cadastrais

#1.1

10/06/2020

RPI 2596

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