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

PROCESSO PARA PRODUZIR UM MATERIAL EM FOLHA DE BORRACHA TERMOPLASTICA RETICULADA E MATERIAL EM FOLHA RETICULADO

ConcedidaInvention Patent

Application data

Number

PI8105284

Type

Invention Patent

Filing

08/19/1980

Publication

05/04/1982

Progress at the INPI

  1. Filing08/19/80
  2. Publication05/04/82
  3. Examination07/10/84
  4. Allowance12/29/87
  5. Grant07/26/88
  6. Terminated09/25/90

The patent was granted on 07/26/1988 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: 07/26/1988. We update with every new RPI gazette, published weekly.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/26/1988

RPI 927

Notificação para pagamento de retribuição

#13.1

05/10/1988

RPI 916

Deferimento

#9.1

12/29/1987

RPI 897

Exigência - art. 36 da LPI

#6.1

03/26/1985

RPI 753

Solicitação de exame técnico

#4.1

07/10/1984

RPI 716

Publicação do pedido de patente

#3.1

05/04/1982

RPI 602

Anuidade - prazo legal encerrado

#18.2

09/25/1990

RPI 1034

Patent monitoring

Track this patent in real time.

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