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

PEÇA DE BAGAGEM

Arquivada/ExtintaInvention PatentPCT · US1988001272

Application data

Number

PI8806898

Type

Invention Patent

Filing

04/14/1988

Publication

10/17/1989

PCT

US1988001272

Progress at the INPI

  1. Filing04/14/88
  2. Publication10/17/89
  3. Examination03/20/90
  4. Allowance02/09/93
  5. Grant07/27/93
  6. Expired09/02/08

The letters patent expired on 09/02/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/17/1989. 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. E. (pessoa física)

US

W. K. (pessoa física)

US

Technical data

Priority claims

US

038.508 · 04/15/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

10/17/1989

RPI 991

Carta-patente expirada

#21.1

Patente extinta em 14/04/2003

09/02/2008

RPI 1965

Concessão da patente

#16.1

07/27/1993

RPI 1182

Notificação para pagamento de retribuição

#13.1

05/25/1993

RPI 1173

Deferimento

#9.1

02/09/1993

RPI 1158

Exigência - art. 36 da LPI

#6.1

05/26/1992

RPI 1121

Solicitação de exame técnico

#4.1

03/20/1990

RPI 1010

Patent monitoring

Track this patent in real time.

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