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Official data from INPI

EQUIPAMENTO DE USINAGEM PARA LINHAS DE PRODUCAO

ConcedidaInvention Patent

Application data

Number

PI8207751

Type

Invention Patent

Filing

06/16/1981

Publication

05/10/1983

Progress at the INPI

  1. Filing06/16/81
  2. Publication05/10/83
  3. Examination08/23/83
  4. Allowance02/04/86
  5. Grant11/25/86
  6. Terminated04/18/95

The patent was granted on 11/25/1986 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: 11/25/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HONDA MOTOR CO LTD [JP]

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Inventors

H. [. (pessoa física)

H. [. (pessoa física)

K. [. (pessoa física)

M. [. (pessoa física)

Y. [. (pessoa física)

Pessoa física

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/25/1986

RPI 840

Notificação para pagamento de retribuição

#13.1

06/24/1986

RPI 818

Deferimento

#9.1

02/04/1986

RPI 798

Exigência - art. 36 da LPI

#6.1

04/30/1985

RPI 758

Solicitação de exame técnico

#4.1

08/23/1983

RPI 670

Notificação de entrada na fase nacional - PCT

#1.3

05/10/1983

RPI 655

Anuidade - prazo legal encerrado

#18.2

04/18/1995

RPI 1272

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