Official data from INPI

SEM TITULO

ArquivadaInvention Patent

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Application data

Number

PI8001581

Type

Invention Patent

Filing

03/17/1980

Publication

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Progress at the INPI

Filing03/17/80
Publication
Abandoned
Allowance
Grant
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: 10/14/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Satake Engineering Co., Ltd

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Inventors

T. S. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

31005/79 · 03/19/1979

31006/79 · 03/19/1979

39350/79 · 04/03/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

10/14/1986

RPI 834

Exigência - art. 36 da LPI

#6.1

02/18/1986

RPI 800

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