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

PROCESSO DE FABRICAÇÃO DE UM PAINEL INCOMBUSTÍVEL

DeferidaInvention Patent

Application data

Number

PI8406276

Type

Invention Patent

Filing

12/07/1984

Publication

10/01/1985

Progress at the INPI

  1. Filing12/07/84
  2. Publication10/01/85
  3. Examination03/18/86
  4. Allowance08/15/89
  5. Grant04/24/90
  6. Terminated05/14/96

The patent was granted on 04/24/1990 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/15/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Everitube

FR

Inventors

C. G. (pessoa física)

FR

Technical data

Priority claims

FR

83 20 146 · 12/09/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

08/15/1989

RPI 982

Conhecimento de parecer técnico

#7.1

01/31/1989

RPI 954

6.2

09/22/1987

RPI 883

Solicitação de exame técnico

#4.1

03/18/1986

RPI 804

Publicação do pedido de patente

#3.1

10/01/1985

RPI 780

Pedido de patente depositado

#2.1

02/26/1985

RPI 749

Anuidade - prazo legal encerrado

#18.2

05/14/1996

RPI 1328

Republicação - classificação IPC

#15.11

09/24/1991

RPI 1086

Concessão da patente

#16.1

04/24/1990

RPI 1015

Notificação para pagamento de retribuição

#13.1

01/02/1990

RPI 1000

Patent monitoring

Track this patent in real time.

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