(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

MELHORAMENTOS EM PORTA-ELETRODOS DE FORNO A ARCO ELETRICO

ArquivadaInvention Patent
Talk to an expert

Application data

Number

PI7802222

Type

Invention Patent

Filing

04/29/1977

Publication

-
View on INPI

Progress at the INPI

  1. Filing04/29/77
  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: 10/26/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. H. (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

10/26/1982

RPI 627

Exigência - art. 36 da LPI

#6.1

03/23/1982

RPI 596

8.1

12/15/1981

RPI 582

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.