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Official data from INPI

DISPOSITIVO DE ALARME

ArquivadaInvention Patent

Application data

Number

PI8104462

Type

Invention Patent

Filing

07/13/1981

Publication

11/17/1981

Progress at the INPI

  1. Filing07/13/81
  2. Publication11/17/81
  3. Abandoned03/02/82
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

UNGARETTI & CASTILHO LTD [BR]

Inventors

C. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/04/1986

RPI 837

Exigência - art. 36 da LPI

#6.1

02/12/1986

RPI 799

Conhecimento de parecer técnico

#7.1

02/05/1985

RPI 746

Solicitação de exame técnico

#4.1

03/02/1982

RPI 593

Publicação antecipada

#3.2

11/17/1981

RPI 578

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