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

CAMPO DUPLO DE SENSOR VISUAL.

ArquivadaInvention Patent

Application data

Number

PI8405509

Type

Invention Patent

Filing

03/16/1984

Publication

02/20/1985

Progress at the INPI

  1. Filing03/16/84
  2. Publication02/20/85
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 03/16/1984 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/23/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Hughes Aircraft Company

US

See this company's full portfolio

Inventors

W. K. (pessoa física)

Technical data

IPC Classification

Priority claims

US

478,438 · 03/24/1983

US

PCT/84/00428 · 03/16/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

12/23/1986

RPI 844

Notificação de entrada na fase nacional - PCT

#1.3

02/20/1985

RPI 748

Related

From the same holder

Same category

Patent monitoring

Track this patent in real time.

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