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Official data from INPI

PROCESSO PARA A FERMENTAÇÃO, A BAIXA ATMOSFERA, DE SUBSTRATOS CONCENTRADOS DE AÇÚCAR.

IndeferidaInvention Patent

Application data

Number

PI8000059

Type

Invention Patent

Filing

01/07/1980

Publication

-

Progress at the INPI

Under appeal
  1. Filing01/07/80
  2. Publication
  3. Examination
  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

Conger S/A Equipamentos e Processos.

Inventors

K. G. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/07/1984

RPI 720

Conhecimento de parecer técnico

#7.1

10/18/1983

RPI 678

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