Official data from INPI

DISPOSITIVO PARA PASSAGEM DE ALTA TENSÃO PARA LETREIROS A GÁS NEON.

PublicadaUtility Model

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Application data

Number

MU6700133

Type

Utility Model

Filing

01/19/1987

Publication

08/23/1988

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Progress at the INPI

Filing01/19/87
Publication08/23/88
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 01/19/1987 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: 08/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Art Neon Comércio de Artigos Para Neon Ltda

Inventors

M. L. (pessoa física)

Technical data

IPC Classification

H02G 3/06

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/23/1988

RPI 931

Pedido de patente depositado

#2.1

06/30/1987

RPI 871

Arquivamento - Art. 33 da LPI

#11.1

07/02/1991

RPI 1074

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