Official data from INPI

TRATAMENTO ELETROMAGNÉTICO DE ÁGUA.

ArquivadaInvention Patent

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Application data

Number

PI8506888

Type

Invention Patent

Filing

08/23/1985

Publication

12/09/1986

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Progress at the INPI

Filing08/23/85
Publication12/09/86
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 08/23/1985 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 12/09/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. L. (pessoa física)

D. M. (pessoa física)

Inventors

A. L. (pessoa física)

D. M. (pessoa física)

Technical data

IPC Classification

C02F 1/46

Priority claims

84/163233 · 08/24/1984

PCT/85/00227 · 08/23/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

12/09/1986

RPI 842

Arquivamento - Art. 33 da LPI

#11.1

12/04/1990

RPI 1044

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