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Official data from INPI

aparelho de conexão para mudança de velocidade.

Em AnáliseInvention Patent

Application data

Number

PI8009107

Type

Invention Patent

Filing

09/10/1980

Publication

08/10/1982

Progress at the INPI

  1. Filing09/10/80
  2. Publication08/10/82
  3. Examination07/19/83
  4. Allowance01/31/84
  5. Grant08/28/84
  6. Terminated05/17/88

The patent was granted on 08/28/1984 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: 05/17/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Applied Power Inc.

US

See this company's full portfolio

Inventors

R. [. (pessoa física)

Technical data

IPC Classification

Priority claims

US

80/01165 · 09/10/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/17/1988

RPI 917

Concessão da patente

#16.1

08/28/1984

RPI 723

Notificação para pagamento de retribuição

#13.1

05/15/1984

RPI 708

Deferimento

#9.1

01/31/1984

RPI 693

Solicitação de exame técnico

#4.1

07/19/1983

RPI 665

Notificação de entrada na fase nacional - PCT

#1.3

08/10/1982

RPI 616

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