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Official data from INPI

CONDENSADOR ELÉTRICO

PublicadaInvention Patent

Application data

Number

PI8605718

Type

Invention Patent

Filing

11/20/1986

Publication

08/18/1987

Progress at the INPI

  1. Filing11/20/86
  2. Publication08/18/87
  3. Examination02/06/90
  4. Allowance03/17/92
  5. Grant11/24/92
  6. Terminated10/03/95

The patent was granted on 11/24/1992 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 08/18/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. A. (pessoa física)

DE

See this company's full portfolio

Inventors

N. M. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 3541237.2 · 11/21/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/18/1987

RPI 878

Pedido de patente depositado

#2.1

04/14/1987

RPI 860

Anuidade - prazo legal encerrado

#18.2

10/03/1995

RPI 1296

Concessão da patente

#16.1

11/24/1992

RPI 1147

Notificação para pagamento de retribuição

#13.1

08/11/1992

RPI 1132

Deferimento

#9.1

03/17/1992

RPI 1111

Solicitação de exame técnico

#4.1

02/06/1990

RPI 1005

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