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Official data from INPI

PROCESSO E APARELHO DE FERMENTACAO

Em AnáliseInvention Patent

Application data

Number

PI7901027

Type

Invention Patent

Filing

02/16/1979

Publication

-

Progress at the INPI

Technical opinion to answer
  1. Filing02/16/79
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 04/22/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. P. (pessoa física)

GB

Inventors

C. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.5

04/22/1987

RPI 861

Conhecimento de parecer técnico

#7.1

02/18/1986

RPI 800

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A23L 1/218.

03/27/2018

RPI 2464

Retificação

#15.3

04/30/1996

RPI 1326

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