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Official data from INPI

"PROCESSO PARA AMINOCARBONILAÇÃO DE BENZAZEPINAS E BENZODIAZEPINAS".

IndeferidaInvention PatentPCT · IB1996001502

Application data

Number

PI9612372

Type

Invention Patent

Filing

12/27/1996

Publication

07/13/1999

PCT

IB1996001502

Progress at the INPI

Under appeal
  1. Filing12/27/96
  2. Publication07/13/99
  3. Examination
  4. Refused09/28/04
  5. Grant
  6. In force

The application was refused by the INPI on 09/28/2004. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/28/2004. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Smithkline Beecham PLC

GB

See this company's full portfolio

Inventors

A. W. (pessoa física)

GB

J. H. (pessoa física)

GB

S. E. (pessoa física)

GB

T. W. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

US

60/009.531 · 12/29/1995

Abstract

"PROCESSO PARA AMINOCARBONILAÇÃO DE BENZAZEPINAS E BENZODIAZEPINAS". É revelado um novo processo para preparação de 7-aminocarbonil-3-oxo-2,3,4,5-tetrahidro-1H-1,4-benzodiazepinas substituídas.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Pedido indeferido de acordo com o art. 13º da LPI, assim como o art. 229-A da Lei 10.196/01.

09/28/2004

RPI 1760

Conhecimento de parecer técnico

#7.1

05/18/2004

RPI 1741

Notificação de entrada na fase nacional - PCT

#1.3

07/13/1999

RPI 1488

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