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Official data from INPI

CONJUNTO BOMBA DE COMBUSTÍVEL

Em AnáliseInvention Patent

Application data

Number

PI8602908

Type

Invention Patent

Filing

06/24/1986

Publication

02/17/1987

Progress at the INPI

  1. Filing06/24/86
  2. Publication02/17/87
  3. Examination01/12/88
  4. Allowance02/18/92
  5. Grant10/27/92
  6. Terminated10/03/95

The patent was granted on 10/27/1992 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: 01/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SWF Auto-Electric GmbH

DE

See this company's full portfolio

Inventors

H. B. (pessoa física)

DE

H. K. (pessoa física)

DE

H. R. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 3522835.0 · 06/26/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/12/1988

RPI 899

Publicação do pedido de patente

#3.1

02/17/1987

RPI 852

Pedido de patente depositado

#2.1

12/23/1986

RPI 844

Anuidade - prazo legal encerrado

#18.2

10/03/1995

RPI 1296

Concessão da patente

#16.1

10/27/1992

RPI 1143

Notificação para pagamento de retribuição

#13.1

07/07/1992

RPI 1127

Deferimento

#9.1

02/18/1992

RPI 1107

Exigência - art. 36 da LPI

#6.1

09/03/1991

RPI 1083

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