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Official data from INPI

CONJUNTO DE LAGARTAS PARA UM VEÍCULO.

Em AnáliseInvention Patent

Application data

Number

PI8700690

Type

Invention Patent

Filing

02/16/1987

Publication

09/08/1987

Progress at the INPI

  1. Filing02/16/87
  2. Publication09/08/87
  3. Examination12/15/87
  4. Allowance05/07/91
  5. Grant11/24/92
  6. Terminated10/17/95

The patent was granted on 11/24/1992 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: 12/15/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Diedro Comercial e Construtora Ltda.

SP, BR

Diedro - Comercial, Exportadora e Importadora Ltda

SP, BR

Inventors

A. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

12/15/1987

RPI 895

Publicação antecipada

#3.2

09/08/1987

RPI 881

Pedido de patente depositado

#2.1

06/09/1987

RPI 868

Anuidade - prazo legal encerrado

#18.2

10/17/1995

RPI 1298

10.1

06/15/1993

RPI 1176

Concessão da patente

#16.1

11/24/1992

RPI 1147

14.4

05/26/1992

RPI 1121

14.7

05/26/1992

RPI 1121

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

12/11/1990

RPI 1045

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