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

FULAO MULTI-CAMARA

Em AnáliseUtility Model
Talk to an expert

Application data

Number

MU5801830

Type

Utility Model

Filing

12/28/1978

Publication

-
View on INPI

Progress at the INPI

  1. Filing12/28/78
  2. Publication
  3. Examination10/27/81
  4. Allowance03/01/83
  5. Grant10/30/84
  6. Terminated08/25/87

The patent was granted on 10/30/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/25/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DAFA METALURG FUNDICAO LTD

Inventors

F. D. (pessoa física)

Technical data

IPC Classification

C14C 15/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

08/25/1987

RPI 879

Concessão da patente

#16.1

10/30/1984

RPI 732

14.11

07/10/1984

RPI 716

14.1

04/10/1984

RPI 703

Notificação para pagamento de retribuição

#13.1

06/21/1983

RPI 661

Deferimento

#9.1

03/01/1983

RPI 645

Exigência - art. 36 da LPI

#6.1

08/03/1982

RPI 615

Solicitação de exame técnico

#4.1

10/27/1981

RPI 575

Related

Patent monitoring

Track this patent in real time.

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