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Official data from INPI

INSTALACAO APERFEICOADA PARA ESTABELECER A SECAGEM DO CAFE

IndeferidaInvention Patent
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Application data

Number

PI7801783

Type

Invention Patent

Filing

03/22/1978

Publication

-
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Progress at the INPI

Under appeal
  1. Filing03/22/78
  2. Publication
  3. Examination10/27/81
  4. Refused05/10/83
  5. Grant
  6. In force

The application was refused by the INPI on 05/10/1983. The invention was never patented.

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Latest action published by the INPI: 05/10/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PUGLIESE SA MAQUINA EQUIP

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/10/1983

RPI 655

Conhecimento de parecer técnico

#7.1

06/08/1982

RPI 607

Solicitação de exame técnico

#4.1

10/27/1981

RPI 575

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