Official data from INPI

MODEM ANALÓGICO ITS 32

Prazo de SigiloInvention Patent

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Application data

Number

PI8903039

Type

Invention Patent

Filing

06/22/1989

Publication

12/26/1990

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Progress at the INPI

Filing06/22/89
Publication12/26/90
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 06/22/1989 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: 08/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. A. (pessoa física)

RJ, BR

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Inventors

E. M. (pessoa física)

Technical data

IPC Classification

H04L 27/02 H04L 5/14

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

08/08/1989

RPI 981

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: H04L 11/00; H04L 27/02; H04L 5/14.

03/27/2018

RPI 2464

Arquivamento - Art. 33 da LPI

#11.1

02/24/1993

RPI 1160

Publicação do pedido de patente

#3.1

12/26/1990

RPI 1047

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