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Official data from INPI

COMPOSTOS DE AMÔNIO QUATERNÁRIO

ArquivadaInvention PatentPCT · IB2003004641

Application data

Number

PI0315784

Type

Invention Patent

Filing

10/17/2003

Publication

09/20/2005

PCT

IB2003004641

Progress at the INPI

  1. Filing10/17/03
  2. Publication09/20/05
  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: 12/11/2007. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pharmacia & Upjohn Company LLC

US

See this company's full portfolio

Inventors

J. S. (pessoa física)

US

Technical data

Priority claims

US

60/421,951 · 10/29/2002

Abstract

"COMPOSTOS DE AMÔNIO QUATERNÁRIO". A presente invenção refere-se a compostos de amônio quaternário de fórmula I, descritos aqui, e seu uso no tratamento de 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

12/11/2007

RPI 1927

Arquivamento - Art. 33 da LPI

#11.1

08/14/2007

RPI 1910

Notificação de entrada na fase nacional - PCT

#1.3

09/20/2005

RPI 1811

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