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

SISTEMA CONSTRUTIVO DE PAREDES PARA USO NA CONSTRUCAO CIVIL

IndeferidaInvention Patent

Application data

Number

PI8107559

Type

Invention Patent

Filing

11/18/1981

Publication

02/16/1982

Progress at the INPI

Under appeal
  1. Filing11/18/81
  2. Publication02/16/82
  3. Examination10/19/82
  4. Refused02/17/87
  5. Grant
  6. In force

The application was refused by the INPI on 02/17/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 02/17/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. L. (pessoa física)

Inventors

G. H. (pessoa física)

K. A. (pessoa física)

T. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

02/17/1987

RPI 852

Conhecimento de parecer técnico

#7.1

06/17/1986

RPI 817

Exigência - art. 36 da LPI

#6.1

05/14/1985

RPI 760

Exigência - art. 36 da LPI

#6.1

10/02/1984

RPI 728

Solicitação de exame técnico

#4.1

10/19/1982

RPI 626

Solicitação de exame não realizada

#4.2

05/18/1982

RPI 604

Publicação antecipada

#3.2

02/16/1982

RPI 591

Pedido de patente depositado

#2.1

01/05/1982

RPI 585

Patent monitoring

Track this patent in real time.

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