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

POLIETERPOLIAMINAS, SEUS SAIS, PROCESSO PARA SUA PRODUÇÀO, E SUA APLICAÇÀO.

ArquivadaInvention Patent

Application data

Number

PI8006137

Type

Invention Patent

Filing

09/25/1980

Publication

-

Progress at the INPI

  1. Filing09/25/80
  2. Publication
  3. Examination06/28/83
  4. Allowance05/07/85
  5. Abandoned
  6. In force

The application was allowed on 05/07/1985 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 07/08/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. A. (pessoa física)

DE

See this company's full portfolio

Inventors

D. R. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

DE

P 29 38 623.0 · 09/25/1979

DE

P 30 17 198.3 · 05/05/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

07/08/1986

RPI 820

Notificação para pagamento de retribuição

#13.1

08/27/1985

RPI 775

Deferimento

#9.1

05/07/1985

RPI 759

Exigência - art. 36 da LPI

#6.1

09/11/1984

RPI 725

Exigência - art. 36 da LPI

#6.1

01/17/1984

RPI 691

Solicitação de exame técnico

#4.1

06/28/1983

RPI 662

Patent monitoring

Track this patent in real time.

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