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

PROCESSO PARA EVITAR INCRUSTAÇÕES NO REVESTIMENTO DE ÁREAS SUBMERSAS DE ESTRUTURAS FLUTUANTES E EMBARCAÇÕES

ArquivadaInvention Patent
Talk to an expert

Application data

Number

PI8201960

Type

Invention Patent

Filing

04/06/1982

Publication

04/10/1984
View on INPI

Progress at the INPI

  1. Filing04/06/82
  2. Publication04/10/84
  3. Examination07/24/84
  4. Allowance06/28/88
  5. Abandoned
  6. In force

The application was allowed on 06/28/1988 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: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ishikawajima do brasil-estaleiros S/A

RJ, BR

Inventors

J. G. (pessoa física)

BR

Technical data

IPC Classification

B63B 59/04C23F 15/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

12/12/1989

RPI 999

Notificação para pagamento de retribuição

#13.1

08/30/1988

RPI 932

100

06/28/1988

RPI 923

Indeferimento

#9.2

09/23/1986

RPI 831

Conhecimento de parecer técnico

#7.1

01/14/1986

RPI 795

Solicitação de exame técnico

#4.1

07/24/1984

RPI 718

Publicação do pedido de patente

#3.1

04/10/1984

RPI 703

14.7

09/27/1983

RPI 675

Pedido de patente depositado

#2.1

05/25/1982

RPI 605

Related

Patent monitoring

Track this patent in real time.

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