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Official data from INPI

CARBAMATOS DE 2-HETEROCÍCLICOS-1,2-ETANODIÓIS

ArquivadaInvention PatentPCT · KR2002001147

Application data

Number

PI0210678

Type

Invention Patent

Filing

06/18/2002

Publication

09/21/2004

PCT

KR2002001147

Progress at the INPI

  1. Filing06/18/02
  2. Publication09/21/04
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/07/2012. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. C. (pessoa física)

KR

SK Holdings Co., Ltd.

KR

Inventors

K. L. (pessoa física)

KR

Y. C. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

60/300,730 · 06/25/2001

Abstract

"CARBAMATOS DE 2-HETEROCÍCLICOS-1,2-ETANODIÓIS". A presente invenção refere-se à descrição de compostos de carbamato de 2-heteroaril-1,2-etanodiol. Os compostos são eficazes no tratamento de distúrbios do sistema nervoso central, especialmente como agentes anticonvulsivos ou antiepiléticos.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/07/2012

RPI 2170

Exigência - art. 36 da LPI

#6.1

01/24/2012

RPI 2142

Republicação - classificação IPC

#15.11

Para Int.Cl: A61K 31/27, A61K 31/431, A61K 31/381, A61K 31/404, A61K 31/4045, A61K 31/425, A61K 31/426, A61K 31/4402, A61K 31/695, A61P 21/00, A61P 25/02, A61P 25/04, A61P 25/08, C07D 209/12, C07D 213/30, C07D 213/56, C07D 215/14, C07D 277/24, C07D 307/42, C07D 333/12, C07D 333/16, C07D 333/24, C07D 333/28, C07D 333/38, C07D 333/42, C07D 333/44, C07D 333/56, C07F 7/10

03/09/2011

RPI 2096

Pedido suspenso — exigência de documentos

#6.6

03/09/2011

RPI 2096

Alteração de nome deferida

#25.4

Alterado de: SK Corporation

06/09/2009

RPI 2005

Notificação de entrada na fase nacional - PCT

#1.3

09/21/2004

RPI 1759

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