Official data from INPI

LAMPADA ELETRICA DOTADA DE UM TUBO DE DESCARGA DE CERAMICA

ArquivadaInvention Patent

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Application data

Number

PI8100689

Type

Invention Patent

Filing

02/11/1980

Publication

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Progress at the INPI

Filing02/11/80
Publication
Abandoned03/09/82
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: 05/21/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. I. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

H01J 5/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

05/21/1985

RPI 761

6.5

10/23/1984

RPI 731

Republicação - classificação IPC

#15.11

09/04/1984

RPI 724

Exigência - art. 36 da LPI

#6.1

03/07/1984

RPI 698

Solicitação de exame técnico

#4.1

03/09/1982

RPI 594

From the same holder

TUBO DE DESCARGA ELETRICA

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