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

APERFEIÇOAMENTOS EM PERFILADOS

PublicadaInvention Patent
Talk to an expert

Application data

Number

PI8706076

Type

Invention Patent

Filing

11/06/1987

Publication

05/30/1989
View on INPI

Progress at the INPI

  1. Filing11/06/87
  2. Publication05/30/89
  3. Examination01/29/91
  4. Allowance
  5. Grant
  6. In force

Published on 05/30/1989, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

AlertaMarcas

Leave your contact and we will alert you

We email you when the INPI decides this case.

We use your details only for this alert.

Latest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. P. (pessoa física)

SP, BR

Inventors

G. M. (pessoa física)

BR

Technical data

IPC Classification

E04C 2/30E06B 1/14

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/30/1989

RPI 971

Pedido de patente depositado

#2.1

03/01/1988

RPI 906

15.4

11/05/1991

RPI 1092

Solicitação de exame técnico

#4.1

01/29/1991

RPI 1052

Patent monitoring

Track this patent in real time.

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