Official data from INPI

CONTROLADOR DE SOLICITAÇÃO DE Z REG R E ATENUADOR DE CONGESTIONAMENTO

ArquivadaUtility Model

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Application data

Number

MU7001448

Type

Utility Model

Filing

07/25/1990

Publication

03/03/1992

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Progress at the INPI

Filing07/25/90
Publication03/03/92
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 07/25/1990 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: 06/14/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Intermídia Eletrônica e Informática Ltda.

PR, BR

Inventors

D. B. (pessoa física)

Technical data

IPC Classification

H04M 3/36

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/14/1994

RPI 1228

Publicação do pedido de patente

#3.1

03/03/1992

RPI 1109

Pedido de patente depositado

#2.1

11/06/1990

RPI 1040

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