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Official data from INPI

EDIFICIO CONSTRUIDO COM BASE EM UM CONJUNTO DE ELEMENTOS MODULARES

ConcedidaInvention Patent

Application data

Number

PI8306026

Type

Invention Patent

Filing

12/23/1982

Publication

09/18/1984

Progress at the INPI

  1. Filing12/23/82
  2. Publication09/18/84
  3. Examination07/30/85
  4. Allowance08/09/88
  5. Grant08/29/89
  6. Terminated05/09/95

The patent was granted on 08/29/1989 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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LABRADOR S C A [AR]

Inventors

M. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/29/1989

RPI 984

Notificação para pagamento de retribuição

#13.1

12/06/1988

RPI 946

Deferimento

#9.1

08/09/1988

RPI 929

Conhecimento de parecer técnico

#7.1

02/02/1988

RPI 902

Solicitação de exame técnico

#4.1

07/30/1985

RPI 771

Publicação do pedido de patente

#3.1

09/18/1984

RPI 726

Pedido de patente depositado

#2.1

01/17/1984

RPI 691

Anuidade - prazo legal encerrado

#18.2

05/09/1995

RPI 1275

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