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Official data from INPI

CIRCUITO DE ACIONAMENTO PARA MOTOR C.C SEM COMUTADOR.

ConcedidaInvention Patent

Application data

Number

PI8302955

Type

Invention Patent

Filing

06/03/1983

Publication

02/07/1984

Progress at the INPI

  1. Filing06/03/83
  2. Publication02/07/84
  3. Examination04/03/84
  4. Allowance04/09/85
  5. Grant11/26/85
  6. Terminated04/25/95

The patent was granted on 11/26/1985 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: 11/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Victor Company Of Japan, Limited.

JP

See this company's full portfolio

Inventors

W. K. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

JP

95898/82 · 06/04/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/26/1985

RPI 788

Notificação para pagamento de retribuição

#13.1

07/30/1985

RPI 771

Republicação - classificação IPC

#15.11

05/14/1985

RPI 760

Deferimento

#9.1

04/09/1985

RPI 755

Republicação - classificação IPC

#15.11

09/25/1984

RPI 727

Solicitação de exame técnico

#4.1

04/03/1984

RPI 702

Publicação do pedido de patente

#3.1

02/07/1984

RPI 694

Pedido de patente depositado

#2.1

07/19/1983

RPI 665

Anuidade - prazo legal encerrado

#18.2

04/25/1995

RPI 1273

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