Official data from INPI

CONVERSOR ANALOGICO/DIGITAL

Em AnáliseInvention Patent

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Application data

Number

PI8505360

Type

Invention Patent

Filing

10/25/1985

Publication

04/08/1986

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Progress at the INPI

Under appeal

Filing10/25/85
Publication04/08/86
Examination08/05/86
Refused10/15/91
Grant
In force

The application was refused by the INPI on 10/15/1991. The invention was never patented.

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Latest action published by the INPI: 08/05/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Anamed Industria Comercio Importação e Exportação Ltda

SP, BR

Inventors

N. G. (pessoa física)

Technical data

IPC Classification

H03M 1/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação antecipada

#3.2

04/08/1986

RPI 807

Pedido de patente depositado

#2.1

01/14/1986

RPI 795

Indeferimento

#9.2

10/15/1991

RPI 1089

15.5

03/01/1990

RPI 1007

From the same holder

APARELHO ELETRÔNICO PARA MEDIÇÃO CONTÍNUA DO PH ESOFÁGICO

Same category

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