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Official data from INPI

RECEPTÁCULO FLEXÍVEL PARA FLUÍDOS

Em AnáliseInvention Patent
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Application data

Number

PI8507279

Type

Invention Patent

Filing

11/13/1985

Publication

10/27/1987
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Progress at the INPI

  1. Filing11/13/85
  2. Publication10/27/87
  3. Examination07/19/88
  4. Allowance08/08/89
  5. Grant03/20/90
  6. Expired07/15/08

The letters patent expired on 07/15/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 12/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Oy Fluid-Bag Ab

FI

Inventors

A. K. (pessoa física)

FI

Technical data

IPC Classification

B65D 30/10B65D 88/16

Priority claims

FI

844505 · 11/16/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

12/05/1989

RPI 998

Deferimento

#9.1

08/08/1989

RPI 981

Solicitação de exame técnico

#4.1

07/19/1988

RPI 926

Notificação de entrada na fase nacional - PCT

#1.3

10/27/1987

RPI 888

Carta-patente expirada

#21.1

Patente extinta em 13/11/2000

07/15/2008

RPI 1958

Concessão da patente

#16.1

03/20/1990

RPI 1010

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