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Official data from INPI

COMPOSTOS PARA O TRATAMENTO DA DOENÇA DE ALZHEIMER

ArquivadaInvention PatentPCT · US2003030388

Application data

Number

PI0314714

Type

Invention Patent

Filing

09/26/2003

Publication

08/02/2005

PCT

US2003030388

Progress at the INPI

  1. Filing09/26/03
  2. Publication08/02/05
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/26/2003 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: 12/11/2007. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Elan Pharmaceuticals, INC.

US

See this company's full portfolio

Inventors

R. H. (pessoa física)

US

V. J. (pessoa física)

US

Technical data

Priority claims

US

60/414,287 · 09/27/2002

Abstract

"COMPOSTOS PARA O TRATAMENTO DA DOENÇA DE ALZHEIMER". A invenção refere-se a compostos de fórmula (I). Esses compostos incluem inibidores da enzima beta-secretase sendo úteis no tratamento da doença de Alzheimer e de outras doenças caracterizadas pela deposição do peptídeo A beta num mamífero. Os compostos da invenção são úteis em composições farmacêuticas e métodos de tratamento na redução de formação do peptídeo A beta.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

12/11/2007

RPI 1927

Arquivamento - Art. 33 da LPI

#11.1

07/17/2007

RPI 1906

Notificação de entrada na fase nacional - PCT

#1.3

08/02/2005

RPI 1804

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