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

DISPOSITIVO INDICADOR DE PERDA DE PRESSAO EM PNEUMATICOS

Em AnáliseInvention Patent

Application data

Number

PI8701919

Type

Invention Patent

Filing

04/23/1987

Publication

12/15/1987

Progress at the INPI

Awaiting grant fee payment
  1. Filing04/23/87
  2. Publication12/15/87
  3. Examination02/17/88
  4. Allowance07/23/91
  5. Grant
  6. In force

The application was allowed by the INPI on 07/23/1991. The grant of the letters patent is being processed.

Leave your contact and we will alert you

We track INPI publications and let you know as soon as this case moves.

We use your details only for this alert.

Latest action published by the INPI: 02/17/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HECTOR OSCAR LARIN [BR]

Inventors

L. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

02/17/1988

RPI 904

Publicação antecipada

#3.2

12/15/1987

RPI 895

Pedido de patente depositado

#2.1

07/28/1987

RPI 875

Retificação

#15.3

01/28/1992

RPI 1104

Deferimento

#9.1

07/23/1991

RPI 1077

Exigência - art. 36 da LPI

#6.1

11/27/1990

RPI 1043

Patent monitoring

Track this patent in real time.

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