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Official data from INPI

APERFEICOAMENTOS EM BRUNIDORES PARA CEREAIS

IndeferidaInvention Patent
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Application data

Number

PI7902571

Type

Invention Patent

Filing

04/25/1979

Publication

-
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Progress at the INPI

Under appeal
  1. Filing04/25/79
  2. Publication
  3. Examination
  4. Refused12/06/83
  5. Grant
  6. In force

The application was refused by the INPI on 12/06/1983. The invention was never patented.

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Latest action published by the INPI: 12/06/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. J. (pessoa física)

Inventors

M. J. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

12/06/1983

RPI 685

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