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Official data from INPI

DISPOSITIVO DE ALARME

ConcedidaUtility Model

Application data

Number

MU6301773

Type

Utility Model

Filing

11/23/1983

Publication

07/17/1984

Progress at the INPI

  1. Filing11/23/83
  2. Publication07/17/84
  3. Examination11/27/84
  4. Allowance03/17/87
  5. Grant11/24/87
  6. Terminated10/02/90

The patent was granted on 11/24/1987 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: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

EFSTATHIOS DEMETRES GRAMMENOPO [BR]

Inventors

G. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/24/1987

RPI 892

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

Conhecimento de parecer técnico

#7.1

09/24/1985

RPI 779

Solicitação de exame técnico

#4.1

11/27/1984

RPI 736

Publicação antecipada

#3.2

07/17/1984

RPI 717

Pedido de patente depositado

#2.1

02/07/1984

RPI 694

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

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