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Official data from INPI

DISPOSITIVO DE ALIMENTAÇÃO DE UMA MISTURA DE AR E COMBUSTÍVEL PARA UM MOTOR DE COMBUSTÃO INTERNA

ArquivadaInvention Patent

Application data

Number

PI8904500

Type

Invention Patent

Filing

09/06/1989

Publication

04/24/1990

Progress at the INPI

  1. Filing09/06/89
  2. Publication04/24/90
  3. Examination06/30/92
  4. Allowance11/23/93
  5. Abandoned
  6. In force

The application was allowed on 11/23/1993 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: 10/18/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Weber S.r.l

IT

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Inventors

G. F. (pessoa física)

M. X. (pessoa física)

Technical data

IPC Classification

Priority claims

IT

53381-B/88 · 09/06/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

10/18/1994

RPI 1246

Notificação para pagamento de retribuição

#13.1

04/12/1994

RPI 1219

Deferimento

#9.1

11/23/1993

RPI 1199

Solicitação de exame técnico

#4.1

06/30/1992

RPI 1126

Publicação do pedido de patente

#3.1

04/24/1990

RPI 1015

Pedido de patente depositado

#2.1

01/09/1990

RPI 1001

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