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

DISPOSITIVO PARA TRATAMENTO TERMICO DE PRODUTOS FINOS

ArquivadaInvention Patent

Application data

Number

PI8504069

Type

Invention Patent

Filing

10/05/1984

Publication

06/10/1986

Progress at the INPI

  1. Filing10/05/84
  2. Publication06/10/86
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/05/1984 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: 08/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

KRUPP POLYSIUS AG [DE]

See this company's full portfolio

Inventors

D. M. (pessoa física)

K. K. (pessoa física)

R. W. (pessoa física)

T. H. (pessoa física)

T. P. (pessoa física)

W. J. (pessoa física)

Pessoa física

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

08/16/1988

RPI 930

Publicação do pedido de patente

#3.1

06/10/1986

RPI 816

Pedido de patente depositado

#2.1

10/29/1985

RPI 784

Patent monitoring

Track this patent in real time.

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