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Official data from INPI

ANTAGONISTAS DO RECEPTOR DE ENDOTELINA

IndeferidaInvention PatentPCT · US1996012581

Application data

Number

PI9609914

Type

Invention Patent

Filing

08/02/1996

Publication

07/06/1999

PCT

US1996012581

Progress at the INPI

Under appeal
  1. Filing08/02/96
  2. Publication07/06/99
  3. Examination
  4. Refused03/28/06
  5. Grant
  6. In force

The application was refused by the INPI on 03/28/2006. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 03/28/2006. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. C. (pessoa física)

US

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Inventors

J. E. (pessoa física)

US

J. L. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

60/001.792 · 08/02/1995

US

60/010.982 · 02/01/1996

Abstract

"ANTAGONISTA DO RECEPTOR DE ENDOTELINA". Descreve-se inovadores pirróis, pirazóis e triazóis, composições farmacêuticas contendo esses compostos, e sue uso como antagonistas de receptor de endotelina.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

03/28/2006

RPI 1838

Conhecimento de parecer técnico

#7.1

10/25/2005

RPI 1816

Notificação de entrada na fase nacional - PCT

#1.3

07/06/1999

RPI 1487

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