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Official data from INPI

CONECTOR PARA ARAMES OU SIMILARES

Arquivada/ExtintaInvention PatentPCT · GB1988000762

Application data

Number

PI8807720

Type

Invention Patent

Filing

09/21/1988

Publication

07/24/1990

PCT

GB1988000762

Progress at the INPI

  1. Filing09/21/88
  2. Publication07/24/90
  3. Examination10/22/91
  4. Allowance06/29/93
  5. Grant11/30/93
  6. Expired09/02/08

The letters patent expired on 09/02/2008: 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: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Gripple Ltd.

GB

Inventors

B. S. (pessoa física)

GB

H. F. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8722683 · 09/26/1987

GB

8802345 · 02/03/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: F16G 11/04; H04R 4/52.

03/27/2018

RPI 2464

Carta-patente expirada

#21.1

Patente extinta em 21/09/2003

09/02/2008

RPI 1965

Concessão da patente

#16.1

11/30/1993

RPI 1200

Deferimento

#9.1

06/29/1993

RPI 1178

Exigência - art. 36 da LPI

#6.1

11/03/1992

RPI 1144

Solicitação de exame técnico

#4.1

10/22/1991

RPI 1090

Solicitação de exame não realizada

#4.2

08/27/1991

RPI 1082

Notificação de entrada na fase nacional - PCT

#1.3

07/24/1990

RPI 1025

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