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Official data from INPI

ADAPTADOR PARA CASSETE DE FITA TIPO MINIATURA

ConcedidaInvention Patent

Application data

Number

PI8200288

Type

Invention Patent

Filing

01/19/1982

Publication

11/23/1982

Progress at the INPI

  1. Filing01/19/82
  2. Publication11/23/82
  3. Examination06/14/83
  4. Allowance07/30/85
  5. Grant04/29/86
  6. Terminated10/29/96

The patent was granted on 04/29/1986 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: 04/29/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Victor Company Of Japan Limited

JP

Victor Company Of Japan, Limited.

JP

See this company's full portfolio

Inventors

H. O. (pessoa física)

JP

H. U. (pessoa física)

JP

K. O. (pessoa física)

JP

Technical data

IPC Classification

Priority claims

JP

7566/81 · 01/20/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/29/1986

RPI 810

Notificação para pagamento de retribuição

#13.1

11/26/1985

RPI 788

Deferimento

#9.1

07/30/1985

RPI 771

Exigência - art. 36 da LPI

#6.1

01/15/1985

RPI 743

Solicitação de exame técnico

#4.1

06/14/1983

RPI 660

Publicação do pedido de patente

#3.1

11/23/1982

RPI 631

Pedido de patente depositado

#2.1

03/09/1982

RPI 594

Anuidade - prazo legal encerrado

#18.2

10/29/1996

RPI 1352

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