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Official data from INPI

DERIVADOS DE INDÓIS COMO ANTAGONISTAS 5-HT1

Em AnáliseInvention PatentPCT · US1993001667

Application data

Number

PI9306012

Type

Invention Patent

Filing

03/03/1993

Publication

11/18/1997

PCT

US1993001667

Progress at the INPI

  1. Filing03/03/93
  2. Publication11/18/97
  3. Examination
  4. Refused08/29/00
  5. Grant
  6. In force

The application was refused on 08/29/2000 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/29/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pfizer, Inc.

US

See this company's full portfolio

Inventors

J. M. (pessoa física)

US

J. N. (pessoa física)

US

Technical data

Priority claims

US

846640 · 03/05/1992

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

Recorrente: O depositante.@ Decisão: Recurso conhecido e negado provimento. Mantido o indeferimento do pedido de acordo com a MP nº 2.014-7.

08/29/2000

RPI 1547

Petição de recurso

#12.2

02/29/2000

RPI 1521

Indeferimento

#9.2

Indeferido com base no Artigo 37 combinado com o Artigo 229 da LPI nº 9279 de 14/05/96.

10/05/1999

RPI 1500

Conhecimento de parecer técnico

#7.1

04/27/1999

RPI 1477

Notificação de entrada na fase nacional - PCT

#1.3

11/18/1997

RPI 1407

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