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Official data from INPI

Dispositivo de passadiço.

ArquivadaInvention Patent

Application data

Number

PI7908932

Type

Invention Patent

Filing

12/12/1979

Publication

-

Progress at the INPI

  1. Filing12/12/79
  2. Publication
  3. Abandoned04/13/82
  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.

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Latest action published by the INPI: 12/04/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Y. Y. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/04/1984

RPI 737

Exigência - art. 36 da LPI

#6.1

04/24/1984

RPI 705

6.2

04/05/1983

RPI 650

Solicitação de exame técnico

#4.1

04/13/1982

RPI 599

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: E04G 3/10; B63B 9/06.

03/27/2018

RPI 2464

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