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Official data from INPI

PROCESSO E APARELHAGEM PARA CONECTAR UMA CONEXÃO DE FAIXA LARGA COMPREENDENDO PELO MENOS DOIS CANAIS ATRAVÉS DE UM COMUTADOR DE TEMPO DIGITAL

ArquivadaInvention PatentPCT · SE1989000300

Application data

Number

PI8907025

Type

Invention Patent

Filing

05/30/1989

Publication

12/26/1990

PCT

SE1989000300

Progress at the INPI

  1. Filing05/30/89
  2. Publication12/26/90
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/30/1989 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/24/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. E. (pessoa física)

SE

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Inventors

L. P. (pessoa física)

SE

Technical data

IPC Classification

Priority claims

SE

8802605-9 · 07/12/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

02/24/1993

RPI 1160

Notificação de entrada na fase nacional - PCT

#1.3

12/26/1990

RPI 1047

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