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

EQUIPAMENTO PARA LIMPEZA DE CASCOS DE NAVIOS OU OUTRAS EMBARCACOES E PLATAFORMAS DE PERFURACOES DE PETROLEO E CONGENERES

Em AnáliseInvention Patent
Talk to an expert

Application data

Number

PI8205700

Type

Invention Patent

Filing

09/29/1982

Publication

05/08/1984
View on INPI

Progress at the INPI

Technical opinion to answer
  1. Filing09/29/82
  2. Publication05/08/84
  3. Examination08/14/84
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

Leave your contact and we will alert you

We track INPI publications and let you know as soon as this case moves.

We use your details only for this alert.

Latest action published by the INPI: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. T. (pessoa física)

Inventors

T. [. (pessoa física)

Technical data

IPC Classification

B63B 59/08

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

11/24/1987

RPI 892

Conhecimento de parecer técnico

#7.1

03/24/1987

RPI 857

Exigência - art. 36 da LPI

#6.1

08/13/1985

RPI 773

Exigência - art. 36 da LPI

#6.1

03/12/1985

RPI 751

Solicitação de exame técnico

#4.1

08/14/1984

RPI 721

Publicação do pedido de patente

#3.1

05/08/1984

RPI 707

Pedido de patente depositado

#2.1

11/23/1982

RPI 631

Related

Patent monitoring

Track this patent in real time.

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