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

APARELHO DE TERMOCONFORMAÇÃO

Arquivada/ExtintaInvention PatentPCT · EP1995003451

Application data

Number

PI9508926

Type

Invention Patent

Filing

09/01/1995

Publication

11/25/1997

PCT

EP1995003451

Progress at the INPI

  1. Filing09/01/95
  2. Publication11/25/97
  3. Examination
  4. Allowance04/22/03
  5. Grant08/05/03
  6. Expired12/01/15

The letters patent expired on 12/01/2015: 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: 12/01/2015. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Isap O.M.V. Group SPA

IT

Inventors

P. P. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

VR94A000082 · 09/14/1994

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 01/09/2015

12/01/2015

RPI 2343

Concessão da patente

#16.1

08/05/2003

RPI 1700

Deferimento

#9.1

04/22/2003

RPI 1685

Exigência - art. 36 da LPI

#6.1

12/11/2001

RPI 1614

Notificação de entrada na fase nacional - PCT

#1.3

11/25/1997

RPI 1408

Patent monitoring

Track this patent in real time.

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