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Official data from INPI

''Derivados de diarilalcenilamina''

Arquivada/ExtintaInvention PatentPCT · EP1996003988

Application data

Number

PI9610597

Type

Invention Patent

Filing

09/09/1996

Publication

07/06/1999

PCT

EP1996003988

Progress at the INPI

  1. Filing09/09/96
  2. Publication07/06/99
  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.

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Latest action published by the INPI: 03/29/2005. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Smithkline Beecham S.P.A

IT

See this company's full portfolio

Inventors

G. D. (pessoa física)

IT

Technical data

Priority claims

IT

MI95A001930 · 09/15/1995

Abstract

"DERIVADOS DE DIARILALCENILAMINA". Derivados de diarilalcenilamina são agonistas e antagonistas de opióides delta potentes e seletivos, e são de utilidade terapêutica em potencial, entre outras coisas, como analgésticos, de acordo com a fórmula (I).

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento por falta de pagamento

#8.6

Referente a 5ª,6ª,7ª e 8ª anuidades.

03/29/2005

RPI 1786

Notificação de entrada na fase nacional - PCT

#1.3

07/06/1999

RPI 1487

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