(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

PROCESSO DE PREPARAÇÃO DE COMPOSTOS DE CICLOPROPANO USANDO COMPOSTOS DIAZO

ConcedidaInvention PatentPCT · EP2019066849

Application data

Number

112020023769

Type

Invention Patent

Filing

06/25/2019

Publication

03/30/2021

PCT

EP2019066849

Progress at the INPI

  1. Filing06/25/19
  2. Publication03/30/21
  3. Examination
  4. Allowance08/01/23
  5. Grant09/26/23
  6. In force06/25/39

The patent was granted on 09/26/2023 and is in force until 06/25/2039. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:06/25/2039

Leave your contact and we will alert you

We track INPI publications and let you know as soon as this case moves.

We use your details only for this alert.

Latest action published by the INPI: 09/26/2023. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GIVAUDAN SA

CH

See this company's full portfolio

Inventors

F. S. (pessoa física)

CH

M. S. (pessoa física)

CH

Technical data

Priority claims

GB

1810514.8 · 06/27/2018

Abstract

A presente invenção refere-se a um processo para a produção contínua de um produto de reação de um composto diazo e um substrato em um reator de fluxo contínuo de múltiplos estágios.

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 25/06/2019, observadas as condições legais

09/26/2023

RPI 2751

Deferimento

#9.1

08/01/2023

RPI 2743

Parecer de pré-exame

#6.23

03/14/2023

RPI 2723

Notificação de entrada na fase nacional - PCT

#1.3

03/30/2021

RPI 2621

Alteração de dados cadastrais

#1.1

12/08/2020

RPI 2605

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.