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Official data from INPI

PROCESSO E DISPOSITIVO DE MEDIDA ÚNICA PARA VISUALIZAR E QUALIFICAR A LINEARIDADE DE UMA CADEIA DE TRANSMISSÃO

Em AnáliseInvention PatentPCT · FR1991000042

Application data

Number

PI9104433

Type

Invention Patent

Filing

01/25/1991

Publication

04/21/1992

PCT

FR1991000042

Progress at the INPI

  1. Filing01/25/91
  2. Publication04/21/92
  3. Abandoned08/03/93
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

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

Applicants and inventors

Applicants

Thomson-LGT Laboratoire General Des Telecomunications

FR

Inventors

J. M. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

90/01669 · 02/13/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: H04N 17/00; E01R 23/20.

03/27/2018

RPI 2464

10.1

05/23/1995

RPI 1277

Solicitação de exame técnico

#4.1

08/03/1993

RPI 1183

Notificação de entrada na fase nacional - PCT

#1.3

04/21/1992

RPI 1116

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