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

ARRAMKP DE CARREGAMENTO PARA FORNOS DE CUBA, EM PARTICULAR PARA ALTOS-FORNOS

ArquivadaInvention Patent

Application data

Number

PI8905179

Type

Invention Patent

Filing

10/12/1989

Publication

05/15/1990

Progress at the INPI

  1. Filing10/12/89
  2. Publication05/15/90
  3. Examination10/16/90
  4. Allowance07/28/98
  5. Abandoned
  6. In force

The application was allowed on 07/28/1998 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 04/04/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Kortec AG

CH

See this company's full portfolio

Inventors

R. W. (pessoa física)

BR

Technical data

IPC Classification

Priority claims

DE

P 38 34 969.8 · 10/13/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

Arquivamento - Artigo 38 § 2º da LPI.

04/04/2000

RPI 1526

Deferimento

#9.1

07/28/1998

RPI 1440

Solicitação de exame técnico

#4.1

10/16/1990

RPI 1037

Publicação do pedido de patente

#3.1

05/15/1990

RPI 1018

Pedido de patente depositado

#2.1

03/20/1990

RPI 1010

Patent monitoring

Track this patent in real time.

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