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

DISPOSITIVO PARA ESCOAR RECIPIENTES CILÍNDRICOS INDIVIDUALMENTE OU EM GRUPOS DE UM FLUXO DOS RECIPIENTES CILÍNDRICOS E CILINDROS, TRANSPORTADOS SOB PRESSÃO DE AGRUPAMENTO, COM ÊMBOLO EXTRAÍVEL SOB COMANDO

Arquivada/ExtintaInvention PatentPCT · EP1996005191

Application data

Number

PI9606786

Type

Invention Patent

Filing

11/25/1996

Publication

12/30/1997

PCT

EP1996005191

Progress at the INPI

  1. Filing11/25/96
  2. Publication12/30/97
  3. Examination
  4. Allowance12/19/00
  5. Grant05/02/01
  6. Expired02/14/17

The letters patent expired on 02/14/2017: 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: 02/14/2017. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Heuft Systemtechnik Gmbh

DE

See this company's full portfolio

Inventors

B. H. (pessoa física)

DE

H. G. (pessoa física)

DE

Technical data

Priority claims

DE

295 18 636.4 · 11/24/1995

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 25/11/2016

02/14/2017

RPI 2406

Concessão da patente

#16.1

05/02/2001

RPI 1582

Deferimento

#9.1

12/19/2000

RPI 1563

Notificação de entrada na fase nacional - PCT

#1.3

12/30/1997

RPI 1410

Patent monitoring

Track this patent in real time.

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