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

ELEMENTO EMBUTIDO PARA UM DISPOSITIVO PARA TROCA DE CALOR DIRETA E DE SUBSTÂNCIAS E PARA MISTURA DE AO MENOS DOIS COMPONENTES, BEM COMO PROCESSO DE FABRICAÇÃO PARA UM ELEMENTO EMBUTIDO

ArquivadaInvention Patent

Application data

Number

PI8204237

Type

Invention Patent

Filing

07/21/1982

Publication

07/12/1983

Progress at the INPI

  1. Filing07/21/82
  2. Publication07/12/83
  3. Examination11/16/83
  4. Allowance11/13/84
  5. Abandoned
  6. In force

The application was allowed on 11/13/1984 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: 03/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Sulzer Brothers Limited

CH

See this company's full portfolio

Inventors

F. S. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

CH

4 925/81 · 07/30/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

03/04/1986

RPI 802

Notificação para pagamento de retribuição

#13.1

03/26/1985

RPI 753

Deferimento

#9.1

11/13/1984

RPI 734

Solicitação de exame técnico

#4.1

11/16/1983

RPI 682

Publicação do pedido de patente

#3.1

07/12/1983

RPI 664

Pedido de patente depositado

#2.1

08/31/1982

RPI 619

Related

Patent monitoring

Track this patent in real time.

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