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

Processo de vulcanização para pneus de veículo e dispositivo de vulcanização para a execução do processo.

Em AnáliseInvention Patent

Application data

Number

PI8505285

Type

Invention Patent

Filing

10/23/1985

Publication

08/05/1986

Progress at the INPI

  1. Filing10/23/85
  2. Publication08/05/86
  3. Examination02/09/88
  4. Allowance
  5. Grant
  6. In force

Published on 08/05/1986, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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: 12/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. A. (pessoa física)

DE

Inventors

B. C. (pessoa física)

F. U. (pessoa física)

K. H. (pessoa física)

R. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

12/05/1989

RPI 998

Solicitação de exame técnico

#4.1

02/09/1988

RPI 903

Publicação do pedido de patente

#3.1

08/05/1986

RPI 824

Pedido de patente depositado

#2.1

01/07/1986

RPI 794

Patent monitoring

Track this patent in real time.

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