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Official data from INPI

COMPOSTOS INIBIDORES DE HCV POLIMERASE, MÉTODOS PARA PREPARÁ-LOS E FORMA CRISTALINA

Arquivada/ExtintaInvention PatentPCT · IB2006002342

Application data

Number

PI0615016

Type

Invention Patent

Filing

08/16/2006

Publication

05/03/2011

PCT

IB2006002342

Progress at the INPI

  1. Filing08/16/06
  2. Publication05/03/11
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/30/2014. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PFIZER INC.

US

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Inventors

C. M. (pessoa física)

US

J. T. (pessoa física)

US

R. S. (pessoa física)

US

Technical data

Priority claims

US

60/711,042 · 08/24/2005

US

60/744,273 · 04/04/2006

US

60/804,644 · 06/13/2006

Abstract

COMPOSTOS INIBIDORES DE HCV POLIMERASE, MÉTODOS PARA PREPARÁ-LOS E FORMA CRISTALINA. A presente invenção refere-se a métodos e compostos úteis na preparação de compostos da fórmula:

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo por descumprimento

#8.11

Referente ao despacho 8.6 publicado na RPI 2267 de 17/06/2014.

09/30/2014

RPI 2282

Arquivamento por falta de pagamento

#8.6

Referente à 8ª anuidade.

06/17/2014

RPI 2267

Notificação de entrada na fase nacional - PCT

#1.3

05/03/2011

RPI 2104

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