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Official data from INPI

FORMULAÇÕES DE RISPERIDONA AQUOSAS

Arquivada/ExtintaInvention PatentPCT · EP1995002615

Application data

Number

PI9508253

Type

Invention Patent

Filing

07/04/1995

Publication

12/23/1997

PCT

EP1995002615

Progress at the INPI

  1. Filing07/04/95
  2. Publication12/23/97
  3. Examination
  4. Allowance12/17/02
  5. Grant07/08/03
  6. Expired11/17/15

The letters patent expired on 11/17/2015: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/17/2015. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Janssen Pharmaceutica N.V.

BE

See this company's full portfolio

Inventors

M. F. (pessoa física)

BE

W. D. (pessoa física)

BE

Technical data

IPC Classification

Priority claims

US

272462 · 07/11/1994

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 04/07/2015

11/17/2015

RPI 2341

Concessão da patente

#16.1

07/08/2003

RPI 1696

Deferimento

#9.1

12/17/2002

RPI 1667

Ciência (anuência ANVISA - art. 229-C)

#7.4

04/30/2002

RPI 1634

Exigência - art. 36 da LPI

#6.1

11/06/2001

RPI 1609

Notificação de entrada na fase nacional - PCT

#1.3

12/23/1997

RPI 1409

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