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Official data from INPI

PROCESSO PARA PREPARAÇÃO DE PIPERINA

ArquivadaInvention PatentPCT · IN2018050657
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Application data

Number

112020007146

Type

Invention Patent

Filing

10/13/2018

Publication

09/24/2020

PCT

IN2018050657
View on INPI

Progress at the INPI

  1. Filing10/13/18
  2. Publication09/24/20
  3. Examination
  4. Allowance08/06/24
  5. Abandoned
  6. In force

The application was allowed on 08/06/2024 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 11/19/2024. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

CIPLA LIMITED

IN

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Inventors

B. R. (pessoa física)

IN

D. V. (pessoa física)

IN

M. G. (pessoa física)

IN

P. S. (pessoa física)

IN

R. R. (pessoa física)

IN

Technical data

IPC Classification

C07D 317/60

Priority claims

IN

201721036571 · 10/14/2017

Abstract

PROCESSO PARA PREPARAÇÃO DE PIPERINAO presente pedido refere-se a um processo para preparação de piperina de alta pureza, tendo baixas concentrações de impurezas isoméricas.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/19/2024

RPI 2811

Deferimento

#9.1

08/06/2024

RPI 2796

Exigência - art. 36 da LPI

#6.1

04/30/2024

RPI 2782

Exigência - art. 36 da LPI

#6.1

11/21/2023

RPI 2759

Parecer de pré-exame

#6.23

02/28/2023

RPI 2721

Adição na publicação

#15.35

11/23/2021

RPI 2655

Notificação de entrada na fase nacional - PCT

#1.3

09/24/2020

RPI 2594

Alteração de dados cadastrais

#1.1

09/08/2020

RPI 2592

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