Official data from INPI

PLUG DE SEGURANÇA

Em AnáliseUtility Model

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Application data

Number

MU6702483

Type

Utility Model

Filing

11/09/1987

Publication

05/03/1988

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Progress at the INPI

Filing11/09/87
Publication05/03/88
Examination09/20/88
Refused02/16/93
Grant
In force

The application was refused on 02/16/1993 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/20/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. Y. (pessoa física)

SP, BR

Inventors

H. Y. (pessoa física)

Technical data

IPC Classification

H01H 83/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/20/1988

RPI 935

Publicação antecipada

#3.2

05/03/1988

RPI 915

Pedido de patente depositado

#2.1

03/15/1988

RPI 908

111

02/16/1993

RPI 1159

Republicação - classificação IPC

#15.11

10/22/1991

RPI 1090

Petição de recurso

#12.2

10/08/1991

RPI 1088

Indeferimento

#9.2

06/25/1991

RPI 1073

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