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

SONDA E ELEMENTO DE AGULHA

Arquivada/ExtintaInvention PatentPCT · AU1989000402

Application data

Number

PI8907674

Type

Invention Patent

Filing

09/18/1989

Publication

07/30/1991

PCT

AU1989000402

Progress at the INPI

  1. Filing09/18/89
  2. Publication07/30/91
  3. Examination11/10/92
  4. Allowance12/21/99
  5. Grant05/16/00
  6. Expired12/26/12

The letters patent expired on 12/26/2012: 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: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. H. (pessoa física)

AU

Inventors

F. H. (pessoa física)

AU

Technical data

Priority claims

AU

PJ 0578 · 09/23/1988

AU

PJ 4057 · 05/05/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61K 7/16; A61C 19/04; A46B 9/04.

03/27/2018

RPI 2464

Carta-patente expirada

#21.1

Patente extinta em 16/05/2010

12/26/2012

RPI 2190

Concessão da patente

#16.1

05/16/2000

RPI 1532

Deferimento

#9.1

12/21/1999

RPI 1511

Exigência - art. 36 da LPI

#6.1

05/12/1998

RPI 1429

Conhecimento de parecer técnico

#7.1

08/01/1995

RPI 1287

Solicitação de exame técnico

#4.1

11/10/1992

RPI 1145

Notificação de entrada na fase nacional - PCT

#1.3

07/30/1991

RPI 1078

Patent monitoring

Track this patent in real time.

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