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Official data from INPI

PROCESSO E INSTALAÇÃO PARA CONCENTRAÇÀO CONTÍNUA DE XAROPE PARA FABRICAÇÀO DE AÇÚCAR AMORFO OU TRANSFORMADO.

Em AnáliseInvention Patent

Application data

Number

PI7906114

Type

Invention Patent

Filing

09/21/1979

Publication

-

Progress at the INPI

  1. Filing09/21/79
  2. Publication
  3. Examination07/05/83
  4. Refused11/03/87
  5. Grant
  6. In force

The application was refused on 11/03/1987 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 11/03/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. C. (pessoa física)

SP, BR

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Inventors

V. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

11/03/1987

RPI 889

Petição de recurso

#12.2

08/05/1986

RPI 824

Indeferimento

#9.2

04/08/1986

RPI 807

Solicitação de exame técnico

#4.1

07/05/1983

RPI 663

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C13F 1/00; C13G 1/00.

03/27/2018

RPI 2464

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