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Official data from INPI

BIELA DE PLÁSTICO REFORÇADO POR FIBRAS

Em AnáliseInvention Patent

Application data

Number

PI8605549

Type

Invention Patent

Filing

02/10/1986

Publication

04/22/1987

Progress at the INPI

  1. Filing02/10/86
  2. Publication04/22/87
  3. Examination09/27/88
  4. Allowance05/07/91
  5. Grant11/26/91
  6. Terminated10/03/95

The patent was granted on 11/26/1991 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Secretary Of State For Trade And Industry In Her Britannic Majesty's Government Of The United Kingdom Of G

GB

Inventors

A. W. (pessoa física)

GB

A. M. (pessoa física)

GB

J. H. (pessoa física)

GB

W. L. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8503535 · 02/12/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/27/1988

RPI 936

Notificação de entrada na fase nacional - PCT

#1.3

04/22/1987

RPI 861

Anuidade - prazo legal encerrado

#18.2

10/03/1995

RPI 1296

Concessão da patente

#16.1

11/26/1991

RPI 1095

Notificação para pagamento de retribuição

#13.1

08/20/1991

RPI 1081

Deferimento

#9.1

05/07/1991

RPI 1066

Exigência - art. 36 da LPI

#6.1

11/06/1990

RPI 1040

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