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Official data from INPI

SISTEMA DE CONJUNTO DE IMAGENS ACUSTICO

Em AnáliseInvention Patent

Application data

Number

PI8101691

Type

Invention Patent

Filing

03/21/1980

Publication

-

Progress at the INPI

  1. Filing03/21/80
  2. Publication
  3. Abandoned10/25/83
  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: 05/02/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. C. (pessoa física)

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Inventors

T. P. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

05/02/1984

RPI 706

Solicitação de exame técnico

#4.1

10/25/1983

RPI 679

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