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Official data from INPI

APERFEIÇOAMENTOS EM BOTALÓS PARA VELEIROS

Em AnáliseInvention Patent

Application data

Number

PI8607177

Type

Invention Patent

Filing

08/19/1986

Publication

09/13/1988

Progress at the INPI

  1. Filing08/19/86
  2. Publication09/13/88
  3. Examination01/03/89
  4. Allowance04/02/91
  5. Grant11/26/91
  6. Terminated10/03/95

The patent was granted on 11/26/1991 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: 01/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Smitech Pty., Ltd., empresa australiana

AU

Inventors

D. S. (pessoa física)

AU

Technical data

IPC Classification

Priority claims

AU

PH 2048 · 08/21/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/03/1989

RPI 950

Notificação de entrada na fase nacional - PCT

#1.3

09/13/1988

RPI 934

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: B63B 35/82; B63H 9/10.

03/27/2018

RPI 2464

Anuidade - prazo legal encerrado

#18.2

10/03/1995

RPI 1296

Concessão da patente

#16.1

11/26/1991

RPI 1095

Notificação para pagamento de retribuição

#13.1

07/16/1991

RPI 1076

Deferimento

#9.1

04/02/1991

RPI 1061

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