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Official data from INPI

PROCESSO DE CONSTRUÇÃO DE EDIFÍCIO E DISPOSIÇÕES PARA APLICAR NO MESMO.

ConcedidaInvention Patent

Application data

Number

PI8108695

Type

Invention Patent

Filing

01/26/1981

Publication

05/25/1982

Progress at the INPI

  1. Filing01/26/81
  2. Publication05/25/82
  3. Examination09/13/83
  4. Allowance03/17/87
  5. Grant09/29/87
  6. Terminated09/25/90

The patent was granted on 09/29/1987 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: 09/29/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. K. (pessoa física)

Inventors

K. A. (pessoa física)

Technical data

IPC Classification

Priority claims

SE

800599-4 · 01/25/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/29/1987

RPI 884

Notificação para pagamento de retribuição

#13.1

07/14/1987

RPI 873

Deferimento

#9.1

03/17/1987

RPI 856

Exigência - art. 36 da LPI

#6.1

07/29/1986

RPI 823

Exigência - art. 36 da LPI

#6.1

10/01/1985

RPI 780

6.2

03/05/1985

RPI 750

Solicitação de exame técnico

#4.1

09/13/1983

RPI 673

Notificação de entrada na fase nacional - PCT

#1.3

05/25/1982

RPI 605

Anuidade - prazo legal encerrado

#18.2

09/25/1990

RPI 1034

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