Official data from INPI

MODEM ANALÓGICO ITS 22 BIS

Em AnáliseInvention Patent

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Application data

Number

PI8703121

Type

Invention Patent

Filing

06/22/1987

Publication

04/19/1988

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Progress at the INPI

Filing06/22/87
Publication04/19/88
Abandoned06/07/88
Allowance
Grant
In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/07/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. A. (pessoa física)

RJ, BR

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Inventors

F. L. (pessoa física)

P. A. (pessoa física)

W. F. (pessoa física)

Technical data

IPC Classification

H03K 7/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/07/1988

RPI 920

Publicação antecipada

#3.2

04/19/1988

RPI 913

Pedido de patente depositado

#2.1

09/01/1987

RPI 880

Arquivamento - Art. 36 §1° da LPI

#11.2

09/06/1994

RPI 1240

Exigência - art. 36 da LPI

#6.1

02/22/1994

RPI 1212

14.4

05/08/1990

RPI 1017

14.6

03/01/1990

RPI 1007

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