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Official data from INPI

DISPOSITIVO PARA AMARRAR UMA INSTALACAO FLUTUABTE A UMA INSTALACAO MARINHA FIXADA NUM PONTO FIXO DO FUNDO DA AGUA

Em AnáliseInvention Patent

Application data

Number

PI7907384

Type

Invention Patent

Filing

11/14/1978

Publication

-

Progress at the INPI

  1. Filing11/14/78
  2. Publication
  3. Examination03/02/82
  4. Allowance05/10/83
  5. Grant11/29/83
  6. Terminated10/03/89

The patent was granted on 11/29/1983 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: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. P. (pessoa física)

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Inventors

D. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

10/03/1989

RPI 989

Concessão da patente

#16.1

11/29/1983

RPI 684

Notificação para pagamento de retribuição

#13.1

09/27/1983

RPI 675

Republicação - classificação IPC

#15.11

05/10/1983

RPI 655

Deferimento

#9.1

05/10/1983

RPI 655

Pedido de certificado de adição de invenção

#5.1

08/17/1982

RPI 617

Solicitação de exame técnico

#4.1

03/02/1982

RPI 593

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