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

DISPOSITIVO PROTETOR DE CANTO PARA PAREDES, VIGAS, COLUNAS E OUTROS

Em AnáliseInvention Patent

Application data

Number

PI9006641

Type

Invention Patent

Filing

12/20/1990

Publication

12/24/1991

Progress at the INPI

  1. Filing12/20/90
  2. Publication12/24/91
  3. Examination09/15/92
  4. Allowance
  5. Grant
  6. In force

Published on 12/24/1991, 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: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. M. (pessoa física)

TW

Inventors

C. M. (pessoa física)

TW

Technical data

IPC Classification

Priority claims

TW

07/542,206 · 06/21/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era E04B 1/54.

03/27/2018

RPI 2464

Retificação

#15.3

02/21/1996

RPI 1316

Solicitação de exame técnico

#4.1

09/15/1992

RPI 1137

Publicação do pedido de patente

#3.1

12/24/1991

RPI 1099

Pedido de patente depositado

#2.1

06/25/1991

RPI 1073

Patent monitoring

Track this patent in real time.

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