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Official data from INPI

CIRCUITO DE DETECAO DE LACO PARA USO COM UM CIRCUITO INTERFACIAL DE LACO DE ASSINANTE

ArquivadaInvention Patent

Application data

Number

PI8108728

Type

Invention Patent

Filing

08/05/1980

Publication

07/13/1982

Progress at the INPI

  1. Filing08/05/80
  2. Publication07/13/82
  3. Abandoned03/20/84
  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: 05/21/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MOTOROLA INC [US]

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Inventors

B. T. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

05/21/1985

RPI 761

Republicação - classificação IPC

#15.11

01/15/1985

RPI 743

Exigência - art. 36 da LPI

#6.1

09/04/1984

RPI 724

Solicitação de exame técnico

#4.1

03/20/1984

RPI 700

Notificação de entrada na fase nacional - PCT

#1.3

07/13/1982

RPI 612

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