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

PRENDEDOR EM DUAS PEÇAS E PROCESSO PARA PRENDER UMA SÉRIE DE PEÇAS UMAS ÀS OUTRAS

ConcedidaInvention Patent

Application data

Number

PI8505273

Type

Invention Patent

Filing

10/22/1985

Publication

08/05/1986

Progress at the INPI

  1. Filing10/22/85
  2. Publication08/05/86
  3. Examination07/12/88
  4. Allowance02/28/89
  5. Grant09/26/89
  6. Expired07/15/08

The letters patent expired on 07/15/2008: 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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Huck Manufacturing Company

US

See this company's full portfolio

Inventors

R. D. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

664.209 · 10/24/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

07/11/1989

RPI 977

Deferimento

#9.1

02/28/1989

RPI 958

Solicitação de exame técnico

#4.1

07/12/1988

RPI 925

Publicação do pedido de patente

#3.1

08/05/1986

RPI 824

Pedido de patente depositado

#2.1

01/07/1986

RPI 794

Carta-patente expirada

#21.1

Patente extinta em 22/10/2000

07/15/2008

RPI 1958

Pedido de licença compulsória

#20.1

04/06/1993

RPI 1166

Patent monitoring

Track this patent in real time.

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