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

USO DE PIRIDO[3,2-E]-PIRAZINONAS COMO INIBIDORES DA FOSFODIETERASE 5, PARA TERAPIA DE DISFUNÇÃO ERÉTIL

ArquivadaInvention PatentPCT · EP2001002485

Application data

Number

PI0109163

Type

Invention Patent

Filing

03/06/2001

Publication

11/26/2002

PCT

EP2001002485

Progress at the INPI

  1. Filing03/06/01
  2. Publication11/26/02
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 03/06/2001 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: 04/18/2006. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Elbion AG

DE

See this company's full portfolio

Inventors

D. M. (pessoa física)

DE

N. H. (pessoa física)

DE

S. S. (pessoa física)

DE

T. K. (pessoa física)

DE

U. E. (pessoa física)

DE

Technical data

Priority claims

DE

100 12 373.2 · 03/14/2000

Abstract

"USO DE PIRIDO[3,2-E]-PIRAZINONAS COMO INIBIDORES DA FOSFODIESTERASE 5, PARA TERAPIA DE DISFUNÇÃO ERÉTIL". A invenção refere-se ao uso de pirido[3,2-e]-pirazinonas da fórmula (1) como inibidores de fosfodiesterase 5 para tratamento de disfunção erétil (impotência).

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

04/18/2006

RPI 1841

Arquivamento - Art. 33 da LPI

#11.1

09/27/2005

RPI 1812

Notificação de entrada na fase nacional - PCT

#1.3

11/26/2002

RPI 1664

Patent monitoring

Track this patent in real time.

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