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Official data from INPI

SISTEMA DE ESTEIRA A COLCHÃO PNEUMÁTICO PARA SUSTENTAR UM VEÍCULO

DeferidaInvention Patent

Application data

Number

PI8407126

Type

Invention Patent

Filing

10/15/1984

Publication

10/08/1985

Progress at the INPI

  1. Filing10/15/84
  2. Publication10/08/85
  3. Examination07/28/87
  4. Allowance10/31/89
  5. Grant05/29/90
  6. Terminated07/04/95

The patent was granted on 05/29/1990 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: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fredrik Kullervo Burmeister, finlandês

FI

Inventors

F. B. (pessoa física)

FI

Technical data

IPC Classification

Priority claims

FI

833810 · 10/19/1983

FI

PCT/84/00075 · 10/15/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

10/31/1989

RPI 993

Conhecimento de parecer técnico

#7.1

08/16/1988

RPI 930

Solicitação de exame técnico

#4.1

07/28/1987

RPI 875

Retificação da notificação da fase nacional - PCT

#1.3.1

11/19/1985

RPI 787

Notificação de entrada na fase nacional - PCT

#1.3

10/08/1985

RPI 781

Anuidade - prazo legal encerrado

#18.2

07/04/1995

RPI 1283

Concessão da patente

#16.1

05/29/1990

RPI 1020

Notificação para pagamento de retribuição

#13.1

03/06/1990

RPI 1008

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