Official data from INPI

PROCESSO DE CARREGAMENTO ELETRICO DE MATERIAIS ISOLANTES ELETRICOS

ArquivadaInvention Patent

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Application data

Number

PI8000468

Type

Invention Patent

Filing

01/23/1980

Publication

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Progress at the INPI

Filing01/23/80
Publication
Abandoned09/27/83
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: 10/23/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. D. (pessoa física)

Inventors

D. M. (pessoa física)

Technical data

IPC Classification

H01L 41/22

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

10/23/1984

RPI 731

Republicação - classificação IPC

#15.11

09/25/1984

RPI 727

Exigência - art. 36 da LPI

#6.1

03/13/1984

RPI 699

Solicitação de exame técnico

#4.1

09/27/1983

RPI 675

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CAPSULA TRANSDUTORA PARA TELEFONE

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