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Official data from INPI

PROCESSO PARA O TRATAMENTO DE AÇO CONTENDO BORO PARA USO EM LINGOTAMENTO CONTÍNUO.

ArquivadaInvention Patent

Application data

Number

PI7907238

Type

Invention Patent

Filing

11/08/1979

Publication

-

Progress at the INPI

  1. Filing11/08/79
  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: 01/10/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Congast Ag.

Inventors

W. F. (pessoa física)

Technical data

Priority claims

CH

11 811/78-8 · 11/17/1978

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

01/10/1984

RPI 690

Republicação - classificação IPC

#15.11

04/26/1983

RPI 653

Exigência - art. 36 da LPI

#6.1

03/15/1983

RPI 647

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