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Official data from INPI

APARELHO PARA PROVER TORQUE DE ACIONAMENTO AS RODAS DE UM VEICULO E PROCESSO PARA APERFEICOAR CORRECAO DE DESLIZAMENTO NUM VEICULO

Em AnáliseInvention Patent

Application data

Number

PI8100340

Type

Invention Patent

Filing

01/23/1980

Publication

-

Progress at the INPI

  1. Filing01/23/80
  2. Publication
  3. Examination08/30/83
  4. Allowance04/16/85
  5. Grant10/29/85
  6. Terminated08/23/94

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.

Talk to a specialist

Latest action published by the INPI: 09/02/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ROCKWELL INTERNATIONAL CORP

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Inventors

D. G. (pessoa física)

K. D. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Cessão de direito de exploração

#22.1

09/02/1986

RPI 828

Concessão da patente

#16.1

10/29/1985

RPI 784

Notificação para pagamento de retribuição

#13.1

08/06/1985

RPI 772

Deferimento

#9.1

04/16/1985

RPI 756

Exigência - art. 36 da LPI

#6.1

09/18/1984

RPI 726

Solicitação de exame técnico

#4.1

08/30/1983

RPI 671

Anuidade - prazo legal encerrado

#18.2

08/23/1994

RPI 1238

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