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Official data from INPI

TRANSMISSAO COM ORGAO DE ACOPLAMENTO HIDRAULICO E EMBREAGEM DE TRAVAMENTO, PARTICOLARMENTE PARA VEICULO AUTOMOTOR

ConcedidaInvention Patent

Application data

Number

PI8001912

Type

Invention Patent

Filing

04/02/1979

Publication

-

Progress at the INPI

  1. Filing04/02/79
  2. Publication
  3. Examination
  4. Allowance03/13/84
  5. Grant09/25/84
  6. Terminated09/25/90

The patent was granted on 09/25/1984 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: 09/25/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

FERODO SA

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Inventors

B. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/25/1984

RPI 727

Republicação - classificação IPC

#15.11

09/18/1984

RPI 726

Notificação para pagamento de retribuição

#13.1

07/03/1984

RPI 715

Deferimento

#9.1

03/13/1984

RPI 699

Republicação - classificação IPC

#15.11

01/10/1984

RPI 690

Exigência - art. 36 da LPI

#6.1

09/13/1983

RPI 673

Anuidade - prazo legal encerrado

#18.2

09/25/1990

RPI 1034

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