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

CIRCUITO PARA A REGULAGEM DA FREQUÊNCIA DE CORTE EM UM RECEPTOR DE TELEVISÃO

ArquivadaInvention PatentPCT · EP1990001923

Application data

Number

PI9007800

Type

Invention Patent

Filing

10/27/1990

Publication

08/25/1992

PCT

EP1990001923

Progress at the INPI

  1. Filing10/27/90
  2. Publication08/25/92
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/27/1990 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: 09/20/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Deutsche Thomson-Brandt Gmbh

DE

See this company's full portfolio

Inventors

D. V. (pessoa física)

GB

H. S. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 39 36 584.0 · 11/03/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/20/1994

RPI 1242

Notificação de entrada na fase nacional - PCT

#1.3

08/25/1992

RPI 1134

Patent monitoring

Track this patent in real time.

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