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Official data from INPI

APERFEICOAMENTO EM DISPOSITIVO DE ALARME CONTRA ROUBO DE VEICULOS E ACESSORIOS

Em AnáliseInvention Patent

Application data

Number

PI7902438

Type

Invention Patent

Filing

04/20/1979

Publication

-

Progress at the INPI

  1. Filing04/20/79
  2. Publication
  3. Examination
  4. Allowance10/18/83
  5. Grant04/24/84
  6. Invalidated08/27/85

The patent was invalidated by the INPI in an administrative invalidity proceeding. Protection no longer exists.

Talk to a specialist

Latest action published by the INPI: 08/27/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GRAMMENOPOULOS E

Inventors

G. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

200

08/27/1985

RPI 775

Pedido de licença voluntária

#17.1

04/09/1985

RPI 755

Concessão da patente

#16.1

04/24/1984

RPI 705

Notificação para pagamento de retribuição

#13.1

01/31/1984

RPI 693

Deferimento

#9.1

10/18/1983

RPI 678

Exigência - art. 36 da LPI

#6.1

04/12/1983

RPI 651

Exigência - art. 36 da LPI

#6.1

10/05/1982

RPI 624

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