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Official data from INPI

DISPOSITIVO PARA ACOPLAR UM IMPLEMENTO AGRICOLA A UM TRATOR E O SISTEMA DE ACOPLAMENTO UTILIZANDO TAL DISPOSITIVO

Em AnáliseInvention Patent

Application data

Number

PI8006592

Type

Invention Patent

Filing

10/11/1979

Publication

-

Progress at the INPI

  1. Filing10/11/79
  2. Publication
  3. Examination06/07/83
  4. Allowance05/22/84
  5. Grant11/27/84
  6. Terminated05/17/88

The patent was granted on 11/27/1984 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: 05/17/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MULTINORM BV

Inventors

M. G. (pessoa física)

V. H. (pessoa física)

Technical data

IPC Classification

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

11/27/1984

RPI 736

Notificação para pagamento de retribuição

#13.1

09/04/1984

RPI 724

Deferimento

#9.1

05/22/1984

RPI 709

Exigência - art. 36 da LPI

#6.1

12/13/1983

RPI 686

Solicitação de exame técnico

#4.1

06/07/1983

RPI 659

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