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Official data from INPI

APERFEICOAMENTO EM BOBINA PARA FIOS CABOS E OUTROS

IndeferidaInvention Patent
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Application data

Number

PI7802218

Type

Invention Patent

Filing

04/07/1978

Publication

-
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Progress at the INPI

Under appeal
  1. Filing04/07/78
  2. Publication
  3. Examination11/10/81
  4. Refused10/04/83
  5. Grant
  6. In force

The application was refused by the INPI on 10/04/1983. The invention was never patented.

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Latest action published by the INPI: 10/04/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. J. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

10/04/1983

RPI 676

Solicitação de exame técnico

#4.1

11/10/1981

RPI 577

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