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Official data from INPI

N-SULFONILPIPERIDINAS COMO INIBIDORES DE METALOPROTEINASE (TECE)

ArquivadaInvention PatentPCT · GB2003002959

Application data

Number

PI0312614

Type

Invention Patent

Filing

07/09/2003

Publication

05/10/2005

PCT

GB2003002959

Progress at the INPI

  1. Filing07/09/03
  2. Publication05/10/05
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/09/2003 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

AstraZeneca AB

SE

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Inventors

B. N. (pessoa física)

GB

T. H. (pessoa física)

GB

Technical data

Priority claims

GB

0216379.8 · 07/13/2002

Abstract

"N-SULPONILPIPERIDINAS COMO INIBIDORES DE METALOPROTEINASE (TACE)". A presente invenção se refere a compostos de fórmula (1), onde Z é -CONR^ 15^ OH ou -N(OH)CHO e X é -(CR^ 9^R^ 10^)~ t~-Q-(CR~ 11^R^ 12^)~ u~, em que t e u são independentemente O ou 1, com a condição de que t e u não possam ser ambos 0. Os compostos da invenção são inibidores de metaloproteinases, em particular, da TACE.

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

06/12/2007

RPI 1901

Notificação de entrada na fase nacional - PCT

#1.3

05/10/2005

RPI 1792

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