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

PROCESSO DE TRATAMENTO DE MATÉRIA EM CAMADA FLUIDIFICADA CIRCULANTE E INSTALAÇÃO DE TRATAMENTO DE MATÉRIAS EM CAMADA FLUIDIFICADA CIRCULANTE

ArquivadaInvention Patent

Application data

Number

PI8501885

Type

Invention Patent

Filing

04/19/1985

Publication

12/17/1985

Progress at the INPI

  1. Filing04/19/85
  2. Publication12/17/85
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 04/19/1985 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Framatome & Cie.

FR

See this company's full portfolio

Inventors

J. M. (pessoa física)

FR

M. M. (pessoa física)

FR

Technical data

Priority claims

FR

84-06293 · 04/20/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

02/09/1988

RPI 903

Publicação do pedido de patente

#3.1

12/17/1985

RPI 791

Pedido de patente depositado

#2.1

07/02/1985

RPI 767

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era F23C 11/02.

03/27/2018

RPI 2464

Patent monitoring

Track this patent in real time.

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