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Official data from INPI

INTRODUTOR DE ÁGUA NO CARBURADOR PARA COMBUSTÃO COM A GASOLINA.

IndeferidaInvention Patent

Application data

Number

PI8100610

Type

Invention Patent

Filing

01/30/1981

Publication

-

Progress at the INPI

Under appeal
  1. Filing01/30/81
  2. Publication
  3. Examination
  4. Refused04/24/84
  5. Grant
  6. In force

The application was refused by the INPI on 04/24/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/24/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. E. (pessoa física)

Inventors

H. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/24/1984

RPI 705

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era F02M 25/02.

03/27/2018

RPI 2464

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