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Official data from INPI

DISPOSITIVO DE TELEVISÃO.

ArquivadaInvention Patent
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Application data

Number

PI8307566

Type

Invention Patent

Filing

09/28/1983

Publication

08/28/1984
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Progress at the INPI

  1. Filing09/28/83
  2. Publication08/28/84
  3. Abandoned02/12/85
  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.

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Latest action published by the INPI: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. S. (pessoa física)

Inventors

A. S. (pessoa física)

Technical data

IPC Classification

H04N 5/64

Priority claims

NO

823425 · 09/28/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/27/1988

RPI 949

Exigência - art. 36 da LPI

#6.1

05/17/1988

RPI 917

Exigência - art. 36 da LPI

#6.1

03/15/1988

RPI 908

Conhecimento de parecer técnico

#7.1

02/25/1986

RPI 801

Solicitação de exame técnico

#4.1

02/12/1985

RPI 747

Notificação de entrada na fase nacional - PCT

#1.3

08/28/1984

RPI 723

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