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

IMPRESSORA POR PONTOS

ConcedidaInvention Patent

Application data

Number

PI8103132

Type

Invention Patent

Filing

05/22/1980

Publication

02/09/1982

Progress at the INPI

  1. Filing05/22/80
  2. Publication02/09/82
  3. Examination07/05/83
  4. Allowance02/14/84
  5. Grant09/25/84
  6. Terminated08/30/94

The patent was granted on 09/25/1984 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: 09/25/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PHILIPS NV

See this company's full portfolio

Inventors

D. H. (pessoa física)

H. L. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/25/1984

RPI 727

Notificação para pagamento de retribuição

#13.1

06/05/1984

RPI 711

Deferimento

#9.1

02/14/1984

RPI 695

Solicitação de exame técnico

#4.1

07/05/1983

RPI 663

Publicação do pedido de patente

#3.1

02/09/1982

RPI 590

Anuidade - prazo legal encerrado

#18.2

08/30/1994

RPI 1239

Patent monitoring

Track this patent in real time.

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