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Official data from INPI

DISPOSICAO COM UM REGULADOR ELETRONICO PARA MOTORES DE COMBUSTAO INTERNA

PublicadaInvention Patent

Application data

Number

PI8605383

Type

Invention Patent

Filing

11/02/1985

Publication

08/04/1987

Progress at the INPI

  1. Filing11/02/85
  2. Publication08/04/87
  3. Examination01/23/90
  4. Allowance09/25/90
  5. Abandoned
  6. In force

The application was allowed on 09/25/1990 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 08/04/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VDO SCHINDLING [DE]

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Inventors

H. T. (pessoa física)

K. E. (pessoa física)

P. W. (pessoa física)

W. W. (pessoa física)

W. R. (pessoa física)

Pessoa física

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/04/1987

RPI 876

Pedido de patente depositado

#2.1

04/14/1987

RPI 860

Arquivamento - Art. 38 §2° da LPI

#11.4

09/10/1991

RPI 1084

Notificação para pagamento de retribuição

#13.1

01/08/1991

RPI 1049

Deferimento

#9.1

09/25/1990

RPI 1034

Solicitação de exame técnico

#4.1

01/23/1990

RPI 1003

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