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Official data from INPI

TRANSMISSÃO DE FORÇA GIRATÓRIA.

Em AnáliseInvention Patent

Application data

Number

PI8100939

Type

Invention Patent

Filing

02/17/1981

Publication

-

Progress at the INPI

  1. Filing02/17/81
  2. Publication
  3. Examination01/24/84
  4. Allowance08/28/84
  5. Grant05/28/85
  6. Terminated05/24/88

The patent was granted on 05/28/1985 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: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Automotive Products Limited

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Inventors

J. R. (pessoa física)

W. H. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

80.05375 · 02/18/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/24/1988

RPI 918

Concessão da patente

#16.1

05/28/1985

RPI 762

Notificação para pagamento de retribuição

#13.1

12/26/1984

RPI 740

Deferimento

#9.1

08/28/1984

RPI 723

Solicitação de exame técnico

#4.1

01/24/1984

RPI 692

14.4

09/27/1983

RPI 675

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era F16H 5/00.

03/27/2018

RPI 2464

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