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

APARELHO PARA REPRODUZIR SINAIS DE VIDEO COM UMA VELOCIDADE QUE SE DESVIA DE UMA VELOCIDADE NOMINAL

ArquivadaInvention Patent
Talk to an expert

Application data

Number

PI8301962

Type

Invention Patent

Filing

04/19/1982

Publication

12/20/1983
View on INPI

Progress at the INPI

  1. Filing04/19/82
  2. Publication12/20/83
  3. Abandoned02/18/86
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and 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.

Applicants and inventors

Applicants

PHILIPS NV [NL]

See this company's full portfolio

Inventors

S. C. (pessoa física)

Technical data

IPC Classification

H04N 5/783

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.3

07/26/1988

RPI 927

Exigência - art. 36 da LPI

#6.1

01/19/1988

RPI 900

Exigência - art. 36 da LPI

#6.1

06/02/1987

RPI 867

Solicitação de exame técnico

#4.1

02/18/1986

RPI 800

Publicação do pedido de patente

#3.1

12/20/1983

RPI 687

Related

Patent monitoring

Track this patent in real time.

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