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Official data from INPI

Filtro de onda.

ArquivadaInvention Patent

Application data

Number

PI8001429

Type

Invention Patent

Filing

03/11/1980

Publication

-

Progress at the INPI

  1. Filing03/11/80
  2. Publication
  3. Examination08/24/82
  4. Allowance05/15/84
  5. Abandoned
  6. In force

The application was allowed on 05/15/1984 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 06/11/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. A. (pessoa física)

DE

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Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

06/11/1985

RPI 764

Notificação para pagamento de retribuição

#13.1

09/04/1984

RPI 724

Deferimento

#9.1

05/15/1984

RPI 708

Republicação - classificação IPC

#15.11

05/10/1983

RPI 655

Exigência - art. 36 da LPI

#6.1

05/03/1983

RPI 654

Solicitação de exame técnico

#4.1

08/24/1982

RPI 618

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