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Official data from INPI

3-AZETIDINILALQUILPIPERIDINAS OU PIRROLIDINAS COMO ANTAGONISTAS TAQUICININA

ArquivadaInvention PatentPCT · EP1996005613
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Application data

Number

PI9612412

Type

Invention Patent

Filing

12/09/1996

Publication

07/13/1999

PCT

EP1996005613
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Progress at the INPI

  1. Filing12/09/96
  2. Publication07/13/99
  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.

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Latest action published by the INPI: 06/27/2006. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pfizer Research and Development Company

IE

Inventors

A. M. (pessoa física)

GB

A. M. (pessoa física)

GB

D. M. (pessoa física)

GB

S. M. (pessoa física)

GB

Technical data

IPC Classification

A61K 31/445C07D 401/06

Priority claims

GB

96 00235.7 · 01/05/1996

Abstract

Patente de Invenção: "3-AZETIDINILALQUILPIPERIDINAS OU PIRROLIDINAS COMO ANTAGONISTAS TAQUICININA" . A presente invenção proporciona compostos da fórmula (I) e sais farmaceuticamente aceitáveis aos mesmos. Tais compostos e sais são antagonistas taquicininas.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/27/2006

RPI 1851

Exigência - art. 36 da LPI

#6.1

02/14/2006

RPI 1832

Exigência - art. 36 da LPI

#6.1

06/21/2005

RPI 1798

Notificação de entrada na fase nacional - PCT

#1.3

07/13/1999

RPI 1488

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