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Official data from INPI

SISTEMA DE MÓDULO DE FUNDAÇÃO

ConcedidaInvention Patent

Application data

Number

PI8204651

Type

Invention Patent

Filing

08/06/1982

Publication

03/13/1984

Progress at the INPI

  1. Filing08/06/82
  2. Publication03/13/84
  3. Examination07/08/86
  4. Allowance09/08/87
  5. Grant04/26/88
  6. Terminated10/16/90

The patent was granted on 04/26/1988 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: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. S. (pessoa física)

IT

Inventors

G. S. (pessoa física)

IT

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/26/1988

RPI 914

Notificação para pagamento de retribuição

#13.1

01/26/1988

RPI 901

Deferimento

#9.1

09/08/1987

RPI 881

Conhecimento de parecer técnico

#7.1

01/13/1987

RPI 847

Solicitação de exame técnico

#4.1

07/08/1986

RPI 820

Publicação do pedido de patente

#3.1

03/13/1984

RPI 699

Pedido de patente depositado

#2.1

09/21/1982

RPI 622

Anuidade - prazo legal encerrado

#18.2

10/16/1990

RPI 1037

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