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

SIMULADOR PARA APRENDIZADO E TREINAMENTO DA RETINOSCOPIA

PublicadaInvention Patent

Application data

Number

PI8903321

Type

Invention Patent

Filing

06/29/1989

Publication

11/07/1989

Progress at the INPI

  1. Filing06/29/89
  2. Publication11/07/89
  3. Examination10/02/90
  4. Allowance
  5. Grant
  6. In force

Published on 11/07/1989, 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: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. S. (pessoa física)

SP, BR

Inventors

N. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

11/07/1989

RPI 994

Pedido de patente depositado

#2.1

10/03/1989

RPI 989

Retificação

#15.3

06/14/1994

RPI 1228

Solicitação de exame técnico

#4.1

10/02/1990

RPI 1035

15.15

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.