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Official data from INPI

DISPOSITIVO ADMINISTRADOR E COMBINAÇÃO CONSTITUÍDA DE UM DISPOSITIVO ADMINISTRADOR E POR UM INVÓLUCRO

Arquivada/ExtintaInvention Patent

Application data

Number

PI9006006

Type

Invention Patent

Filing

11/27/1990

Publication

09/24/1991

Progress at the INPI

  1. Filing11/27/90
  2. Publication09/24/91
  3. Examination12/28/93
  4. Allowance11/25/97
  5. Grant09/29/98
  6. Expired05/28/13

The letters patent expired on 05/28/2013: 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: 05/28/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Glaxo Group Limited

GB

See this company's full portfolio

Inventors

P. R. (pessoa física)

GB

P. R. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8926825.4 · 11/28/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 27/11/2010

05/28/2013

RPI 2212

Concessão da patente

#16.1

09/29/1998

RPI 1449

Deferimento

#9.1

11/25/1997

RPI 1408

Exigência - art. 36 da LPI

#6.1

11/05/1996

RPI 1353

Solicitação de exame técnico

#4.1

12/28/1993

RPI 1204

Publicação do pedido de patente

#3.1

09/24/1991

RPI 1086

Pedido de patente depositado

#2.1

05/14/1991

RPI 1067

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