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

DISPOSITIVO DE TRATAMENTO TÉRMICO DE MATÉRIAS SÓLIDAS SOB A FORMA DE PARTÍCULAS

Em AnáliseInvention Patent

Application data

Number

PI8604282

Type

Invention Patent

Filing

09/08/1986

Publication

05/05/1987

Progress at the INPI

Awaiting grant fee payment
  1. Filing09/08/86
  2. Publication05/05/87
  3. Examination05/16/89
  4. Allowance12/03/91
  5. Grant
  6. In force

The application was allowed by the INPI on 12/03/1991. The grant of the letters patent is being processed.

Leave your contact and we will alert you

We track INPI publications and let you know as soon as this case moves.

We use your details only for this alert.

Latest action published by the INPI: 05/16/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Framatome & Cie

FR

See this company's full portfolio

Inventors

J. N. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

85-13354 · 09/09/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/16/1989

RPI 969

Publicação do pedido de patente

#3.1

05/05/1987

RPI 863

Pedido de patente depositado

#2.1

03/17/1987

RPI 856

Retificação

#15.3

06/16/1992

RPI 1124

Deferimento

#9.1

12/03/1991

RPI 1096

Patent monitoring

Track this patent in real time.

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