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Official data from INPI

DISPOSITIVO PARA DIAGNÓSTICO DE LINHA TELEFÔNICA

ArquivadaInvention Patent

Application data

Number

PI9102150

Type

Invention Patent

Filing

05/21/1991

Publication

10/08/1991

Progress at the INPI

  1. Filing05/21/91
  2. Publication10/08/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/21/1991 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: 08/29/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Plantronics do Brasil Indústria e Comércio Ltda

SP, BR

Inventors

J. C. (pessoa física)

BR

S. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

08/29/1995

RPI 1291

Publicação antecipada

#3.2

10/08/1991

RPI 1088

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