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Official data from INPI

ESTRUTURA DE CONSTRUCAO COM ESPACO HABITAVEL

ConcedidaInvention Patent

Application data

Number

PI8301603

Type

Invention Patent

Filing

06/11/1982

Publication

04/17/1984

Progress at the INPI

  1. Filing06/11/82
  2. Publication04/17/84
  3. Examination07/29/86
  4. Allowance12/08/87
  5. Grant08/30/88
  6. Terminated02/18/92

The patent was granted on 08/30/1988 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: 08/30/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BRABANT JEAN DE [CA]

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/30/1988

RPI 932

Notificação para pagamento de retribuição

#13.1

04/26/1988

RPI 914

Deferimento

#9.1

12/08/1987

RPI 894

Conhecimento de parecer técnico

#7.1

04/14/1987

RPI 860

Solicitação de exame técnico

#4.1

07/29/1986

RPI 823

Publicação do pedido de patente

#3.1

04/17/1984

RPI 704

Pedido de patente depositado

#2.1

05/10/1983

RPI 655

Anuidade - prazo legal encerrado

#18.2

02/18/1992

RPI 1107

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