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Official data from INPI

Sistema estabilizador para um veículo de rodas

Arquivada/ExtintaInvention PatentPCT · GB1990000296

Application data

Number

PI9007158

Type

Invention Patent

Filing

02/26/1990

Publication

12/17/1991

PCT

GB1990000296

Progress at the INPI

  1. Filing02/26/90
  2. Publication12/17/91
  3. Examination04/21/92
  4. Allowance07/16/96
  5. Grant04/29/97
  6. Expired06/15/10

The letters patent expired on 06/15/2010: 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: 06/15/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. S. (pessoa física)

GB

Inventors

D. S. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8904430.9 · 02/27/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 26/02/2005

06/15/2010

RPI 2058

Concessão da patente

#16.1

04/29/1997

RPI 1378

Notificação para pagamento de retribuição

#13.1

03/11/1997

RPI 1371

Deferimento

#9.1

07/16/1996

RPI 1337

Solicitação de exame técnico

#4.1

04/21/1992

RPI 1116

Notificação de entrada na fase nacional - PCT

#1.3

12/17/1991

RPI 1098

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