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Official data from INPI

SONDAS PARA O TRATAMENTO OU INSPEÇÃO ULTRASSÔNICO (A) DE ALUMÍNIO FUNDIDO

ArquivadaInvention PatentPCT · US1980001048

Application data

Number

PI8008825

Type

Invention Patent

Filing

08/13/1980

Publication

-

PCT

US1980001048

Progress at the INPI

  1. Filing08/13/80
  2. Publication
  3. Abandoned05/17/83
  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.

Talk to a specialist

Latest action published by the INPI: 06/05/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Reynolds Metals Company

US

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Inventors

M. T. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

US

074.800 · 09/12/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/05/1984

RPI 711

Exigência - art. 36 da LPI

#6.1

11/16/1983

RPI 682

Solicitação de exame técnico

#4.1

05/17/1983

RPI 656

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