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

DISPOSITIVO DE AJUSTE PARA O ELEMENTO DE RETENÇÃO DA ALÇA DE OMBRO DE UM CINTO DE SEGURANÇA

PublicadaInvention Patent

Application data

Number

PI8801962

Type

Invention Patent

Filing

04/22/1988

Publication

11/22/1988

Progress at the INPI

  1. Filing04/22/88
  2. Publication11/22/88
  3. Examination01/22/91
  4. Allowance11/10/92
  5. Grant05/25/93
  6. Expired09/02/08

The letters patent expired on 09/02/2008: 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: 11/22/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Techniku B.V.

NL

Inventors

H. K. (pessoa física)

P. S. (pessoa física)

Technical data

IPC Classification

Priority claims

NL

8700961 · 04/23/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/22/1988

RPI 944

Pedido de patente depositado

#2.1

09/13/1988

RPI 934

Carta-patente expirada

#21.1

Patente extinta em 22/04/2003

09/02/2008

RPI 1965

Concessão da patente

#16.1

05/25/1993

RPI 1173

Deferimento

#9.1

11/10/1992

RPI 1145

Pedido de certificado de adição de invenção

#5.1

03/26/1991

RPI 1060

Solicitação de exame técnico

#4.1

01/22/1991

RPI 1051

14.1

08/21/1990

RPI 1029

Patent monitoring

Track this patent in real time.

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