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Official data from INPI

EQUIPAMENTO PARA TRACAO TOTAL DE CAMINHOES

Em AnáliseInvention Patent

Application data

Number

PI8303852

Type

Invention Patent

Filing

07/19/1983

Publication

02/26/1985

Progress at the INPI

  1. Filing07/19/83
  2. Publication02/26/85
  3. Examination06/11/85
  4. Allowance09/30/86
  5. Grant04/26/88
  6. Terminated10/10/89

The patent was granted on 04/26/1988 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: 10/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J H A TEN BUUREN [BR]

Inventors

B. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

10/10/1989

RPI 990

Concessão da patente

#16.1

04/26/1988

RPI 914

Retificação

#15.6

01/19/1988

RPI 900

Retificação

#15.3

09/22/1987

RPI 883

Notificação para pagamento de retribuição

#13.1

03/04/1987

RPI 854

Deferimento

#9.1

09/30/1986

RPI 832

Exigência - art. 36 da LPI

#6.1

04/01/1986

RPI 806

Solicitação de exame técnico

#4.1

06/11/1985

RPI 764

Republicação - classificação IPC

#15.11

05/28/1985

RPI 762

Publicação do pedido de patente

#3.1

02/26/1985

RPI 749

Pedido de patente depositado

#2.1

09/27/1983

RPI 675

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