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Official data from INPI

APARELHO DETECTOR DE FUMAÇA COM ALARME RETARDADO DEPOIS DA COMUTAÇÀO PARA ENERGIA DE RESERVA

ArquivadaInvention Patent

Application data

Number

PI8101129

Type

Invention Patent

Filing

02/23/1981

Publication

-

Progress at the INPI

  1. Filing02/23/81
  2. Publication
  3. Abandoned10/25/83
  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: 03/19/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

General Electric Company

US

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Inventors

K. M. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

US

123.274 · 02/21/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

03/19/1985

RPI 752

Exigência - art. 36 da LPI

#6.1

06/05/1984

RPI 711

Solicitação de exame técnico

#4.1

10/25/1983

RPI 679

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