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

ESTRUTURAS TUBULAR, FLEXIVEIS E INFLAVEIS, PARA SUSTENTAÇÃO DE COBERTURAS E PAREDES QUE SE CONSTITUAM DE MATERIAIS ONDE SEJA POSSÍVEL A APLICAÇÃO DAS ESTRUTURAS.

IndeferidaInvention Patent

Application data

Number

PI8601757

Type

Invention Patent

Filing

04/11/1986

Publication

11/10/1987

Progress at the INPI

Under appeal
  1. Filing04/11/86
  2. Publication11/10/87
  3. Examination11/29/88
  4. Refused10/31/89
  5. Grant
  6. In force

The application was refused by the INPI on 10/31/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. F. (pessoa física)

Inventors

A. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

10/31/1989

RPI 993

4.1.2

02/28/1989

RPI 958

Solicitação de exame técnico

#4.1

11/29/1988

RPI 945

Publicação do pedido de patente

#3.1

11/10/1987

RPI 890

Pedido de patente depositado

#2.1

01/06/1987

RPI 846

Patent monitoring

Track this patent in real time.

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