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Official data from INPI

TARUGO METAL EXPANSÃO POR IMPACTO.

ArquivadaInvention Patent

Application data

Number

PI7904167

Type

Invention Patent

Filing

07/02/1979

Publication

-

Progress at the INPI

  1. Filing07/02/79
  2. Publication
  3. Abandoned
  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: 01/18/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. F. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

01/18/1983

RPI 639

8.1

08/17/1982

RPI 617

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