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

GRADE FRONTAL PARA APARELHOS CONDICIONADORES DE AR

Prazo de SigiloUtility Model

Application data

Number

MU6901872

Type

Utility Model

Filing

09/18/1989

Publication

07/09/1991

Progress at the INPI

  1. Filing09/18/89
  2. Publication07/09/91
  3. Examination12/17/91
  4. Allowance
  5. Grant
  6. In force

Published on 07/09/1991, 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

Elgin Máquinas S/A

SP, BR

Inventors

R. T. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

12/05/1989

RPI 998

Retificação

#15.3

03/23/1993

RPI 1164

Solicitação de exame técnico

#4.1

12/17/1991

RPI 1098

Publicação do pedido de patente

#3.1

07/09/1991

RPI 1075

Patent monitoring

Track this patent in real time.

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