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

ESPELHO PARA VEÍCULOS

Em AnáliseInvention Patent

Application data

Number

PI8601565

Type

Invention Patent

Filing

04/04/1986

Publication

12/09/1986

Progress at the INPI

  1. Filing04/04/86
  2. Publication12/09/86
  3. Examination02/08/89
  4. Allowance01/15/91
  5. Grant08/27/91
  6. Expired07/22/08

The letters patent expired on 07/22/2008: 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: 02/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Magna International Inc.

CA

See this company's full portfolio

Inventors

R. F. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

720.363 · 04/05/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

02/08/1989

RPI 955

Publicação do pedido de patente

#3.1

12/09/1986

RPI 842

Pedido de patente depositado

#2.1

10/21/1986

RPI 835

Carta-patente expirada

#21.1

Patente extinta em 04/04/2001

07/22/2008

RPI 1959

20.11

05/25/1993

RPI 1173

Pedido de licença compulsória

#20.1

04/06/1993

RPI 1166

Concessão da patente

#16.1

08/27/1991

RPI 1082

Notificação para pagamento de retribuição

#13.1

04/30/1991

RPI 1065

Deferimento

#9.1

01/15/1991

RPI 1050

Exigência - art. 36 da LPI

#6.1

08/14/1990

RPI 1028

Patent monitoring

Track this patent in real time.

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