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Official data from INPI

CORREIA TRANSPORTADORA.

ConcedidaUtility Model

Application data

Number

MU6101792

Type

Utility Model

Filing

12/04/1981

Publication

09/06/1983

Progress at the INPI

  1. Filing12/04/81
  2. Publication09/06/83
  3. Examination02/07/84
  4. Allowance04/09/85
  5. Grant10/29/85
  6. Terminated10/30/90

The patent was granted on 10/29/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/29/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Correias Mercúrio S/A Indústria e Comércio

SP, BR

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Inventors

D. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/29/1985

RPI 784

Notificação para pagamento de retribuição

#13.1

07/30/1985

RPI 771

Deferimento

#9.1

04/09/1985

RPI 755

Exigência - art. 36 da LPI

#6.1

10/02/1984

RPI 728

Solicitação de exame técnico

#4.1

02/07/1984

RPI 694

Publicação do pedido de patente

#3.1

09/06/1983

RPI 672

Pedido de patente depositado

#2.1

02/02/1982

RPI 589

Anuidade - prazo legal encerrado

#18.2

10/30/1990

RPI 1039

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