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

CHAVE DE LUZ AUTOMÁTICA PARA VEÍCULOS AUTOMOTORES RODOVIÁRIOS

Em AnáliseInvention Patent

Application data

Number

PI8702322

Type

Invention Patent

Filing

05/04/1987

Publication

08/18/1987

Progress at the INPI

Under appeal
  1. Filing05/04/87
  2. Publication08/18/87
  3. Examination11/03/87
  4. Refused09/17/91
  5. Grant
  6. In force

The application was refused by the INPI on 09/17/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/03/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. A. (pessoa física)

MG, BR

Inventors

R. A. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/03/1987

RPI 889

Pedido de patente depositado

#2.1

08/18/1987

RPI 878

Publicação antecipada

#3.2

08/18/1987

RPI 878

Indeferimento

#9.2

09/17/1991

RPI 1085

Conhecimento de parecer técnico

#7.1

01/22/1991

RPI 1051

Patent monitoring

Track this patent in real time.

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