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Official data from INPI

ESTÚDIO DE TELEVISÃO

ArquivadaInvention PatentPCT · SU1989000290

Application data

Number

PI8907297

Type

Invention Patent

Filing

11/21/1989

Publication

03/19/1991

PCT

SU1989000290

Progress at the INPI

  1. Filing11/21/89
  2. Publication03/19/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 11/21/1989 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. D. (pessoa física)

SU

Inventors

G. J. (pessoa física)

Technical data

IPC Classification

Priority claims

SU

4625066 · 01/02/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A63J 23/02.

03/27/2018

RPI 2464

Arquivamento - Art. 33 da LPI

#11.1

06/29/1993

RPI 1178

Notificação de entrada na fase nacional - PCT

#1.3

03/19/1991

RPI 1059

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