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Official data from INPI

SISTEMA ELETRÔNICO DIGITAL DE BLOQUEIO E ALARME.

Em AnáliseInvention Patent

Application data

Number

PI8504286

Type

Invention Patent

Filing

09/02/1985

Publication

04/07/1987

Progress at the INPI

Under appeal
  1. Filing09/02/85
  2. Publication04/07/87
  3. Examination08/09/88
  4. Refused10/06/92
  5. Grant
  6. In force

The application was refused by the INPI on 10/06/1992. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. S. (pessoa física)

SP, BR

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/09/1988

RPI 929

Publicação do pedido de patente

#3.1

04/07/1987

RPI 859

Pedido de patente depositado

#2.1

11/12/1985

RPI 786

Indeferimento

#9.2

10/06/1992

RPI 1140

Retificação

#15.6

02/04/1992

RPI 1105

Retificação

#15.3

09/17/1991

RPI 1085

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