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Official data from INPI

NOVA SÍNTESE

IndeferidaInvention PatentPCT · US1996020599

Application data

Number

PI9612187

Type

Invention Patent

Filing

12/20/1996

Publication

07/13/1999

PCT

US1996020599

Progress at the INPI

Under appeal
  1. Filing12/20/96
  2. Publication07/13/99
  3. Examination
  4. Refused05/03/05
  5. Grant
  6. In force

The application was refused by the INPI on 05/03/2005. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/03/2005. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. C. (pessoa física)

US

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Inventors

J. S. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

60/009.098 · 12/22/1995

Abstract

"NOVA SÍNTESE" A presente invenção refere-se a um novo método para a síntese de derivados de imidazola tendo anéis heterocíclicos 4-arila, 5-pirimidina, usando uma nova reação de cicloadição.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/03/2005

RPI 1791

Conhecimento de parecer técnico

#7.1

11/30/2004

RPI 1769

Notificação de entrada na fase nacional - PCT

#1.3

07/13/1999

RPI 1488

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