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Official data from INPI

CIRCUITO DE DETECCAO DE FASE DE IMPULSOS DE AMOSTRAGEM, PATICULARMENTE PARA USO EM UMA ESTACAO RECEPTORA DE UM SISTEMA DE TRANSMISSAO DE DADOS

ArquivadaInvention Patent

Application data

Number

PI7905915

Type

Invention Patent

Filing

09/19/1978

Publication

-

Progress at the INPI

  1. Filing09/19/78
  2. Publication
  3. Examination07/13/82
  4. Allowance02/16/83
  5. Abandoned
  6. In force

The application was allowed on 02/16/1983 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 12/20/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. S. (pessoa física)

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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

12/20/1983

RPI 687

Notificação para pagamento de retribuição

#13.1

06/14/1983

RPI 660

Republicação - classificação IPC

#15.11

04/05/1983

RPI 650

Deferimento

#9.1

02/16/1983

RPI 643

Solicitação de exame técnico

#4.1

07/13/1982

RPI 612

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