Official data from INPI

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ArquivadaInvention Patent

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Application data

Number

PI8100082

Type

Invention Patent

Filing

01/08/1981

Publication

09/08/1982

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Progress at the INPI

Filing01/08/81
Publication09/08/82
Abandoned01/18/83
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: 01/22/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Agostinho Marciano Sant`anna

Inventors

A. A. (pessoa física)

Technical data

IPC Classification

H02H 7/09

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

01/22/1985

RPI 744

Exigência - art. 36 da LPI

#6.1

05/29/1984

RPI 710

Solicitação de exame técnico

#4.1

01/18/1983

RPI 639

Publicação do pedido de patente

#3.1

09/08/1982

RPI 620

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