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Official data from INPI

COMPOSTOS DE AMÔNIO QUATERNÁRIO COMO ANTAGONISTAS DE RECEPTOR MUSCARÍNICO

ArquivadaInvention PatentPCT · IB2003004617

Application data

Number

PI0315747

Type

Invention Patent

Filing

10/17/2003

Publication

09/06/2005

PCT

IB2003004617

Progress at the INPI

  1. Filing10/17/03
  2. Publication09/06/05
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/17/2003 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: 04/06/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pharmacia & Upjohn Company LLC

US

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Inventors

T. H. (pessoa física)

US

Technical data

Priority claims

US

60/421,962 · 10/29/2002

Abstract

"COMPOSTOS DE AMÔNIO QUATERNÁRIO COMO ANTAGONISTAS DE RECEPTOR MUSCARÍNICO". A presente invenção refere-se a compostos de amônio quaternário de fórmula I, aqui descritos, e com sua utilização no tratamento da asma, doença pulmonar obstrutiva crônica, rinite alérgica e rinite infecciosa.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

04/06/2010

RPI 2048

Arquivamento - Art. 33 da LPI

#11.1

10/27/2009

RPI 2025

Notificação de entrada na fase nacional - PCT

#1.3

09/06/2005

RPI 1809

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