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Official data from INPI

LIGA DE INOCULANTE PARA FERRO FUNDIDO FERRO NODULAR, E AÇO FUNDIDOS. MODELO DE UTILIDADE.

IndeferidaUtility Model
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Application data

Number

MU5901678

Type

Utility Model

Filing

12/06/1979

Publication

-
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Progress at the INPI

Under appeal
  1. Filing12/06/79
  2. Publication
  3. Examination
  4. Refused04/24/84
  5. Grant
  6. In force

The application was refused by the INPI on 04/24/1984. The invention was never patented.

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Latest action published by the INPI: 04/24/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ferro Ligas Assofun S/A.

Inventors

I. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/24/1984

RPI 705

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