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

CAPACITOR ELÉTRICO DE POTÊNCIA E PROCESSO PARA A MONTAGEM DE UM CAPACITOR ELÉTRICO.

ConcedidaInvention Patent

Application data

Number

PI8107673

Type

Invention Patent

Filing

11/25/1981

Publication

08/24/1982

Progress at the INPI

  1. Filing11/25/81
  2. Publication08/24/82
  3. Examination09/11/84
  4. Allowance10/01/85
  5. Grant05/27/86
  6. Terminated08/07/90

The patent was granted on 05/27/1986 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: 05/27/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. C. (pessoa física)

US

See this company's full portfolio

Inventors

H. L. (pessoa física)

M. E. (pessoa física)

S. N. (pessoa física)

T. H. (pessoa física)

Technical data

IPC Classification

Priority claims

US

216,215 · 12/12/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

05/27/1986

RPI 814

Deferimento

#9.1

10/01/1985

RPI 780

Exigência - art. 36 da LPI

#6.1

03/19/1985

RPI 752

Solicitação de exame técnico

#4.1

09/11/1984

RPI 725

Publicação do pedido de patente

#3.1

08/24/1982

RPI 618

Pedido de patente depositado

#2.1

01/05/1982

RPI 585

Anuidade - prazo legal encerrado

#18.2

08/07/1990

RPI 1027

Patent monitoring

Track this patent in real time.

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