Official data from INPI

SAÍDA DE CORDÃO

ArquivadaUtility Model

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Application data

Number

MU6900891

Type

Utility Model

Filing

05/16/1989

Publication

04/09/1991

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Progress at the INPI

Filing05/16/89
Publication04/09/91
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 05/16/1989 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: 07/06/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Telecomunicações do Espírito Santo S/A - TELEST

ES, BR

Inventors

L. P. (pessoa física)

Technical data

IPC Classification

H04M 1/15

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

07/06/1993

RPI 1179

Publicação do pedido de patente

#3.1

04/09/1991

RPI 1062

Pedido de patente depositado

#2.1

01/23/1990

RPI 1003

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