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

CALDEIRA COM CAMADA FLUIDIFICADA CIRCULANTE

Em AnáliseInvention Patent

Application data

Number

PI8604281

Type

Invention Patent

Filing

09/08/1986

Publication

05/05/1987

Progress at the INPI

  1. Filing09/08/86
  2. Publication05/05/87
  3. Abandoned05/16/89
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

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. M. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

85-13355 · 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

Republicação - classificação IPC

#15.11

05/07/1991

RPI 1066

Arquivamento - Art. 36 §1° da LPI

#11.2

10/16/1990

RPI 1037

Exigência - art. 36 da LPI

#6.1

03/13/1990

RPI 1009

Related

Patent monitoring

Track this patent in real time.

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