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

SENSOR PARA MEDIÇÃO DE CONCENTRAÇÕES DE GÁS

Arquivada/ExtintaInvention PatentPCT · EP1996002835

Application data

Number

PI9606523

Type

Invention Patent

Filing

06/28/1996

Publication

12/23/1997

PCT

EP1996002835

Progress at the INPI

  1. Filing06/28/96
  2. Publication12/23/97
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/28/2005. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Heraeus Electro-Nite Intenational N.V.

BE

See this company's full portfolio

Inventors

G. C. (pessoa física)

BE

P. G. (pessoa física)

BE

Technical data

IPC Classification

Priority claims

DE

195 25 942.4 · 07/18/1995

DE

195 34 918.0 · 09/20/1995

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento por falta de pagamento

#8.6

referente á 6ª , 7ª , 8ª e 9ª anuidades.

06/28/2005

RPI 1799

Notificação de entrada na fase nacional - PCT

#1.3

12/23/1997

RPI 1409

Patent monitoring

Track this patent in real time.

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