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

CABEÇOTE MEDIDOR DESCARTÁVEL PARA REALIZAÇÃO DE MEDIÇÕES POR MERGULHO NUMA FUSÃO DE METAL.

ConcedidaInvention Patent

Application data

Number

PI8001081

Type

Invention Patent

Filing

02/25/1980

Publication

-

Progress at the INPI

  1. Filing02/25/80
  2. Publication
  3. Examination
  4. Allowance10/14/86
  5. Grant04/28/87
  6. Terminated11/03/93

The patent was granted on 04/28/1987 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: 04/28/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Electro-Nite N.V.

BE

Inventors

B. T. (pessoa física)

Technical data

Priority claims

FR

79 04 899 · 02/26/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/28/1987

RPI 862

Notificação para pagamento de retribuição

#13.1

01/06/1987

RPI 846

100

10/14/1986

RPI 834

Petição de recurso

#12.2

03/05/1985

RPI 750

Indeferimento

#9.2

11/13/1984

RPI 734

Conhecimento de parecer técnico

#7.1

07/12/1983

RPI 664

6.2

02/01/1983

RPI 641

Anuidade - prazo legal encerrado

#18.2

11/03/1993

RPI 1196

Patent monitoring

Track this patent in real time.

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