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

SEM TITULO

Em AnáliseUtility Model

Application data

Number

MU5801853

Type

Utility Model

Filing

02/13/1978

Publication

-

Progress at the INPI

  1. Filing02/13/78
  2. Publication
  3. Examination
  4. Allowance09/06/83
  5. Grant02/28/84
  6. Terminated08/26/86

The patent was granted on 02/28/1984 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: 08/26/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

08/26/1986

RPI 827

Concessão da patente

#16.1

02/28/1984

RPI 697

Notificação para pagamento de retribuição

#13.1

11/29/1983

RPI 684

100

09/06/1983

RPI 672

15.10

07/12/1983

RPI 664

120

03/01/1983

RPI 645

Petição de recurso

#12.2

06/22/1982

RPI 609

Indeferimento

#9.2

02/09/1982

RPI 590

Patent monitoring

Track this patent in real time.

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