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Official data from INPI

CONJUNTO DE SUSPENSÃO PARA CABEÇAS DE TRANSDUTORES MAGNÉTICOS.

ArquivadaInvention Patent

Application data

Number

PI8207976

Type

Invention Patent

Filing

04/01/1982

Publication

10/04/1983

Progress at the INPI

  1. Filing04/01/82
  2. Publication10/04/83
  3. Abandoned07/16/85
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. C. (pessoa física)

Inventors

M. [. (pessoa física)

S. [. (pessoa física)

Technical data

IPC Classification

Priority claims

US

321.336 · 11/16/1981

US

PCT/82/00385 · 04/01/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/12/1988

RPI 912

Exigência - art. 36 da LPI

#6.1

12/16/1986

RPI 843

Solicitação de exame técnico

#4.1

07/16/1985

RPI 769

Notificação de entrada na fase nacional - PCT

#1.3

10/04/1983

RPI 676

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