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Official data from INPI

CORANTES PARA COLORAÇÃO DE POLÍMERO, SEU PREPARO E USO

ArquivadaInvention PatentPCT · EP2009065430

Application data

Number

PI0921179

Type

Invention Patent

Filing

11/19/2009

Publication

10/16/2018

PCT

EP2009065430

Progress at the INPI

  1. Filing11/19/09
  2. Publication10/16/18
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 11/19/2009 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 01/08/2019. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dystar Colours Deutschland GMBH

DE

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Inventors

C. H. (pessoa física)

DE

R. B. (pessoa física)

SG

W. R. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

10 2008 059 110.6 · 11/26/2008

Abstract

CORANTES PARA COLORAÃÃO DE POLÃMERO, SEU PREPARO E SEU USO. A presente invenção refere-se a um composto de fórmula (I) em que X, Y, S e T são, cada um, conforme definido na reivindicação 1, a seu preparo e a seu uso.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

01/08/2019

RPI 2505

Arquivamento - Art. 33 da LPI

#11.1

10/23/2018

RPI 2494

Notificação de entrada na fase nacional - PCT

#1.3

10/16/2018

RPI 2493

Alteração de dados cadastrais

#1.1

12/06/2011

RPI 2135

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