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

DISPOSITIVO PARA FAZER LACO

Em AnáliseInvention Patent

Application data

Number

PI7607090

Type

Invention Patent

Filing

10/20/1976

Publication

-

Progress at the INPI

  1. Filing10/20/76
  2. Publication
  3. Examination
  4. Allowance
  5. Grant02/24/82
  6. In force10/20/96

The patent was granted on 02/24/1982 and is in force until 10/20/1996. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:10/20/1996

Leave your contact and we will alert you

We track INPI publications and let you know as soon as this case moves.

We use your details only for this alert.

Latest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LOPES E

Inventors

L. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

18.8

10/17/1989

RPI 991

22.2

10/06/1987

RPI 885

Anuidade - prazo legal encerrado

#18.2

08/11/1987

RPI 877

Pedido de licença compulsória

#20.1

04/29/1986

RPI 810

Pedido de licença compulsória

#20.1

07/16/1985

RPI 769

Concessão da patente

#16.1

02/24/1982

RPI 592

Patent monitoring

Track this patent in real time.

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