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

ESPELHO RETROVISOR EXTERNO ORIENTAVEL DO INTERIOR PARA VEICULOS A MOTOR

Em AnáliseInvention Patent

Application data

Number

PI7903669

Type

Invention Patent

Filing

06/08/1979

Publication

-

Progress at the INPI

  1. Filing06/08/79
  2. Publication
  3. Examination
  4. Allowance10/13/82
  5. Grant10/30/84
  6. Expired04/04/95

The letters patent expired on 04/04/1995: 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

IND ARVISA LTD

Inventors

B. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

330

11/22/1988

RPI 944

320

07/14/1987

RPI 873

300

11/18/1986

RPI 839

201

06/03/1986

RPI 815

Pedido de licença voluntária

#17.1

12/24/1985

RPI 792

Concessão da patente

#16.1

10/30/1984

RPI 732

Notificação para pagamento de retribuição

#13.1

06/12/1984

RPI 712

110

03/07/1984

RPI 698

Recurso

#12.1

02/22/1983

RPI 644

Deferimento

#9.1

10/13/1982

RPI 625

Exigência - art. 36 da LPI

#6.1

04/13/1982

RPI 599

Carta-patente expirada

#21.1

04/04/1995

RPI 1270

Patent monitoring

Track this patent in real time.

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