Official data from INPI

CONJUNTO TRANSMISSOR E RECEPTOR TRANSTELEFÔNICO DE ELETROCARDIOGRAMA.

Prazo de SigiloInvention Patent

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Application data

Number

PI8904313

Type

Invention Patent

Filing

08/28/1989

Publication

04/17/1990

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Progress at the INPI

Under appeal

Filing08/28/89
Publication04/17/90
Examination10/09/90
Refused04/05/94
Grant
In force

The application was refused by the INPI on 04/05/1994. The invention was never patented.

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Latest action published by the INPI: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. N. (pessoa física)

SP, BR

Inventors

L. N. (pessoa física)

Technical data

IPC Classification

H04M 11/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

11/28/1989

RPI 997

Indeferimento

#9.2

04/05/1994

RPI 1218

Solicitação de exame técnico

#4.1

10/09/1990

RPI 1036

Publicação antecipada

#3.2

04/17/1990

RPI 1014

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DISPOSIÇÃO INTRODUZIDA EM SUPORTE PARA COLETOR DE ÁGUA

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