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Official data from INPI

SISTEMA DE PARTIDA A FRIO PARA VEÍCULOS A ÁLCOOL

IndeferidaInvention Patent

Application data

Number

PI8405546

Type

Invention Patent

Filing

10/26/1984

Publication

06/03/1986

Progress at the INPI

Under appeal
  1. Filing10/26/84
  2. Publication06/03/86
  3. Examination05/12/87
  4. Refused09/27/88
  5. Grant
  6. In force

The application was refused by the INPI on 09/27/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fiat Automóveis S/A

MG, BR

See this company's full portfolio

Inventors

S. V. (pessoa física)

BR

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/27/1988

RPI 936

Pedido de certificado de adição de invenção

#5.1

09/15/1987

RPI 882

Solicitação de exame técnico

#4.1

05/12/1987

RPI 864

Publicação do pedido de patente

#3.1

06/03/1986

RPI 815

Pedido de patente depositado

#2.1

01/15/1985

RPI 743

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