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Official data from INPI

ELETRO-AQUECIMENTO AUTOMÁTICO DE AR/COMBUSTÍVEL EM CARBURADORES

IndeferidaInvention Patent

Application data

Number

PI8200982

Type

Invention Patent

Filing

02/18/1982

Publication

07/06/1982

Progress at the INPI

Under appeal
  1. Filing02/18/82
  2. Publication07/06/82
  3. Examination10/25/83
  4. Refused08/07/84
  5. Grant
  6. In force

The application was refused by the INPI on 08/07/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/07/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. O. (pessoa física)

PR

Inventors

C. O. (pessoa física)

PR

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/07/1984

RPI 720

Solicitação de exame técnico

#4.1

10/25/1983

RPI 679

Publicação antecipada

#3.2

07/06/1982

RPI 611

Pedido de patente depositado

#2.1

04/13/1982

RPI 599

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