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Official data from INPI

ARO APLICAVEL AO RODA DO TRAZEIRO DE TRATORES

Em AnáliseUtility Model

Application data

Number

MU6302008

Type

Utility Model

Filing

12/30/1983

Publication

08/06/1985

Progress at the INPI

  1. Filing12/30/83
  2. Publication08/06/85
  3. Examination05/13/86
  4. Allowance03/15/88
  5. Grant12/27/88
  6. Terminated10/10/89

The patent was granted on 12/27/1988 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

JOSE ANTONIO CHIUMENTO [BR]

Inventors

C. [. (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

12/27/1988

RPI 949

Notificação para pagamento de retribuição

#13.1

07/19/1988

RPI 926

Deferimento

#9.1

03/15/1988

RPI 908

Exigência - art. 36 da LPI

#6.1

10/13/1987

RPI 886

Solicitação de exame técnico

#4.1

05/13/1986

RPI 812

Publicação do pedido de patente

#3.1

08/06/1985

RPI 772

Pedido de patente depositado

#2.1

03/20/1984

RPI 700

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