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

PROCESSO DE FABRICAÇÃO DE ARTEFATOS TERMO-PLÁSTICOS EXPANDIDOS.

ArquivadaInvention Patent

Application data

Number

PI8105283

Type

Invention Patent

Filing

08/18/1981

Publication

01/05/1982

Progress at the INPI

  1. Filing08/18/81
  2. Publication01/05/82
  3. Abandoned03/16/82
  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: 07/31/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. F. (pessoa física)

Inventors

F. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/31/1984

RPI 719

Exigência - art. 36 da LPI

#6.1

01/31/1984

RPI 693

Solicitação de exame técnico

#4.1

03/16/1982

RPI 595

Publicação antecipada

#3.2

01/05/1982

RPI 585

Patent monitoring

Track this patent in real time.

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