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Official data from INPI

SEM TITULO

ArquivadaInvention Patent

Application data

Number

PI7908402

Type

Invention Patent

Filing

12/20/1979

Publication

-

Progress at the INPI

  1. Filing12/20/79
  2. Publication
  3. Abandoned10/19/82
  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: 05/02/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Satake Engineering Co., Ltd

JP

See this company's full portfolio

Inventors

T. S. (pessoa física)

Technical data

IPC Classification

Priority claims

JP

162901/78 · 12/25/1978

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

05/02/1984

RPI 706

Republicação - classificação IPC

#15.11

02/07/1984

RPI 694

Arquivamento - Art. 36 §1° da LPI

#11.2

12/27/1983

RPI 688

Exigência - art. 36 da LPI

#6.1

07/12/1983

RPI 664

Solicitação de exame técnico

#4.1

10/19/1982

RPI 626

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