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

PI9306419

ArquivadaInvention PatentPCT · US1993003778

Application data

Number

PI9306419

Type

Invention Patent

Filing

04/22/1993

Publication

09/15/1998

PCT

US1993003778

Progress at the INPI

  1. Filing04/22/93
  2. Publication09/15/98
  3. Abandoned
  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: 10/13/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. C. (pessoa física)

US

See this company's full portfolio

Inventors

D. H. (pessoa física)

US

M. L. (pessoa física)

US

Technical data

Priority claims

GB

920.9408.5 · 04/30/1992

GB

922.4210.6 · 11/18/1992

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.30

Prazo encerrado durante a vigência da Lei 5772/71.

10/13/1999

RPI 1501

Notificação de entrada na fase nacional - PCT

#1.3

09/15/1998

RPI 1447

Patent monitoring

Track this patent in real time.

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