Official data from INPI

ADAPTADOR DE LAMPADA FLUORESCENTE TIPO U EM SOQUETES DE LAMPADAS INCANDESCENTES

IndeferidaUtility Model

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Application data

Number

MU6600351

Type

Utility Model

Filing

03/04/1986

Publication

10/29/1986

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Progress at the INPI

Under appeal

Filing03/04/86
Publication10/29/86
Examination03/04/87
Refused04/18/89
Grant
In force

The application was refused by the INPI on 04/18/1989. The invention was never patented.

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Latest action published by the INPI: 04/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

KEIKO BRASIL IND & COM [BR]

Inventors

I. M. (pessoa física)

Technical data

IPC Classification

H01R 31/06

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/18/1989

RPI 965

Pedido de certificado de adição de invenção

#5.1

06/30/1987

RPI 871

Solicitação de exame técnico

#4.1

03/04/1987

RPI 854

Publicação antecipada

#3.2

10/29/1986

RPI 836

Pedido de patente depositado

#2.1

08/19/1986

RPI 826

From the same holder

IGNICAO ELETRONICA PARA LAMPADA FLUORESCENTE

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