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Official data from INPI

VÁLVULA DE COMANDO ELETROMAGNÉTICO CAPAZ DE CONTROLAR UMA QUANTIDADE DE AR NOS DISPOSITIVOS DE ALIMENTAÇÃO DO COMBUSTÍVEL PARA MOTORES A COMBUSTÃO INTERNA

PublicadaInvention Patent

Application data

Number

PI8806882

Type

Invention Patent

Filing

12/26/1988

Publication

08/29/1989

Progress at the INPI

  1. Filing12/26/88
  2. Publication08/29/89
  3. Examination10/01/91
  4. Allowance11/03/92
  5. Abandoned
  6. In force

The application was allowed on 11/03/1992 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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Weber S.r.l

IT

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Inventors

G. B. (pessoa física)

I. T. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

68126-A/87 · 12/24/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/29/1989

RPI 984

Pedido de patente depositado

#2.1

05/02/1989

RPI 967

Arquivamento - Art. 38 §2° da LPI

#11.4

08/31/1993

RPI 1187

Notificação para pagamento de retribuição

#13.1

03/23/1993

RPI 1164

Deferimento

#9.1

11/03/1992

RPI 1144

Solicitação de exame técnico

#4.1

10/01/1991

RPI 1087

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