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

DISPOSITIVO ATUADO POR FLUTUABILIDADE

ArquivadaInvention PatentPCT · GB1981000132
Talk to an expert

Application data

Number

PI8108665

Type

Invention Patent

Filing

07/03/1981

Publication

05/25/1982

PCT

GB1981000132
View on INPI

Progress at the INPI

  1. Filing07/03/81
  2. Publication05/25/82
  3. Examination02/28/84
  4. Allowance04/16/85
  5. Abandoned
  6. In force

The application was allowed on 04/16/1985 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: 07/08/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. P. (pessoa física)

GB

Inventors

P. M. (pessoa física)

Technical data

IPC Classification

E03F 5/26

Priority claims

GB

80 22093 · 07/04/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

07/08/1986

RPI 820

Notificação para pagamento de retribuição

#13.1

08/06/1985

RPI 772

Deferimento

#9.1

04/16/1985

RPI 756

4.1.1

06/12/1984

RPI 712

Solicitação de exame técnico

#4.1

04/24/1984

RPI 705

Solicitação de exame técnico

#4.1

02/28/1984

RPI 697

Notificação de entrada na fase nacional - PCT

#1.3

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.