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Official data from INPI

APERFEIÇOAMENTO EM E REFERENTE A MÁQUINA PARA FAZER CAFÉ EXPRESSO CREMOSO.

Em AnáliseInvention Patent
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Application data

Number

PI7905465

Type

Invention Patent

Filing

08/24/1979

Publication

-
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Progress at the INPI

  1. Filing08/24/79
  2. Publication
  3. Examination
  4. Refused09/06/83
  5. Grant
  6. In force

The application was refused on 09/06/1983 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: 09/06/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cimaq Industria e Comercio de Maquinas Ltda

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

09/06/1983

RPI 672

Petição de recurso

#12.2

04/19/1983

RPI 652

Indeferimento

#9.2

01/11/1983

RPI 638

Exigência - art. 36 da LPI

#6.1

05/11/1982

RPI 603

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