Official data from INPI

CONJUNTO ELETROMAGNETICO DE DOIS ESTADOS-TRANSFORMADOR E INDUTOR

ArquivadaInvention Patent

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Application data

Number

PI8104864

Type

Invention Patent

Filing

07/24/1981

Publication

03/08/1983

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Progress at the INPI

Filing07/24/81
Publication03/08/83
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 07/24/1981 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: 06/18/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. P. (pessoa física)

Inventors

A. [. (pessoa física)

Technical data

IPC Classification

H01F 29/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/18/1985

RPI 765

Publicação do pedido de patente

#3.1

03/08/1983

RPI 646

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