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

APERFEICOAMENTO EM APARELHO CIRURGICO PARA CRIOTERAPIA

Em AnáliseInvention Patent

Application data

Number

PI8105038

Type

Invention Patent

Filing

08/03/1981

Publication

06/08/1982

Progress at the INPI

  1. Filing08/03/81
  2. Publication06/08/82
  3. Examination06/26/84
  4. Allowance08/13/85
  5. Grant04/29/86
  6. Terminated02/28/89

The patent was granted on 04/29/1986 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. M. (pessoa física)

Inventors

H. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

02/28/1989

RPI 958

Concessão da patente

#16.1

04/29/1986

RPI 810

Notificação para pagamento de retribuição

#13.1

12/17/1985

RPI 791

Deferimento

#9.1

08/13/1985

RPI 773

8.1

02/26/1985

RPI 749

Solicitação de exame técnico

#4.1

06/26/1984

RPI 714

Publicação antecipada

#3.2

06/08/1982

RPI 607

Patent monitoring

Track this patent in real time.

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