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Official data from INPI

BLOCO DE CONSTRUÇÃO OU PAINEL APERFEIÇOADO

ConcedidaInvention Patent

Application data

Number

PI8208077

Type

Invention Patent

Filing

11/11/1982

Publication

04/17/1984

Progress at the INPI

  1. Filing11/11/82
  2. Publication04/17/84
  3. Examination04/09/85
  4. Allowance06/27/89
  5. Grant11/28/89
  6. Terminated02/11/92

The patent was granted on 11/28/1989 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: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. S. (pessoa física)

AU

Inventors

F. S. (pessoa física)

AU

Technical data

IPC Classification

Priority claims

AU

PCT/82/00184 · 11/11/1982

AU

PF1533 · 11/12/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/28/1989

RPI 997

100

06/27/1989

RPI 975

120

10/25/1988

RPI 940

Petição de recurso

#12.2

05/17/1988

RPI 917

14.10

12/08/1987

RPI 894

14.2

10/20/1987

RPI 887

Indeferimento

#9.2

06/30/1987

RPI 871

Conhecimento de parecer técnico

#7.1

11/18/1986

RPI 839

Conhecimento de parecer técnico

#7.1

12/10/1985

RPI 790

Solicitação de exame técnico

#4.1

04/09/1985

RPI 755

Notificação de entrada na fase nacional - PCT

#1.3

04/17/1984

RPI 704

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era E04C 1/10.

03/27/2018

RPI 2464

Anuidade - prazo legal encerrado

#18.2

02/11/1992

RPI 1106

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