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

BOBINA METALICA DESMONTAVEL PARA ACONDICIONAMENTO DE CABO

Em AnáliseInvention Patent

Application data

Number

PI7705428

Type

Invention Patent

Filing

08/16/1977

Publication

-

Progress at the INPI

  1. Filing08/16/77
  2. Publication
  3. Examination
  4. Allowance09/13/83
  5. Grant03/27/84
  6. Expired07/06/93

The letters patent expired on 07/06/1993: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/18/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. T. (pessoa física)

Inventors

C. P. (pessoa física)

P. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

320

02/18/1986

RPI 800

300

12/03/1985

RPI 789

201

07/16/1985

RPI 769

Pedido de licença voluntária

#17.1

03/12/1985

RPI 751

Concessão da patente

#16.1

03/27/1984

RPI 701

Notificação para pagamento de retribuição

#13.1

11/29/1983

RPI 684

100

09/13/1983

RPI 673

120

04/19/1983

RPI 652

Petição de recurso

#12.2

12/22/1981

RPI 583

Carta-patente expirada

#21.1

07/06/1993

RPI 1179

Patent monitoring

Track this patent in real time.

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