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Official data from INPI

NCORA MARÍTIMA FLUTUANTE

Em AnáliseInvention PatentPCT · AU1987000054

Application data

Number

PI8707611

Type

Invention Patent

Filing

02/25/1987

Publication

03/14/1989

PCT

AU1987000054

Progress at the INPI

  1. Filing02/25/87
  2. Publication03/14/89
  3. Examination01/02/90
  4. Allowance09/24/91
  5. Grant06/30/92
  6. Terminated10/24/95

The patent was granted on 06/30/1992 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: 03/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. A. (pessoa física)

AU

Inventors

W. A. (pessoa física)

AU

Technical data

IPC Classification

Priority claims

AU

PH 4789/86 · 02/25/1986

AU

PI 0399/87 · 02/17/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

03/14/1989

RPI 960

Anuidade - prazo legal encerrado

#18.2

10/24/1995

RPI 1299

Concessão da patente

#16.1

06/30/1992

RPI 1126

Notificação para pagamento de retribuição

#13.1

01/28/1992

RPI 1104

Deferimento

#9.1

09/24/1991

RPI 1086

Solicitação de exame técnico

#4.1

01/02/1990

RPI 1000

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