Official data from INPI

DISPOSITIVO CONVERSOR DE SINAIS E DE CONTROLE REMOTO PARA TELEVISORES

Prazo de SigiloInvention Patent

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Application data

Number

PI8805143

Type

Invention Patent

Filing

09/30/1988

Publication

05/22/1990

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Progress at the INPI

Filing09/30/88
Publication05/22/90
Abandoned10/16/90
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: 02/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. Y. (pessoa física)

SP, BR

Inventors

N. Y. (pessoa física)

Technical data

IPC Classification

H03D 7/00 H03J 9/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

02/21/1989

RPI 957

Arquivamento - Art. 36 §1° da LPI

#11.2

06/06/1995

RPI 1279

Exigência - art. 36 da LPI

#6.1

08/30/1994

RPI 1239

Solicitação de exame técnico

#4.1

10/16/1990

RPI 1037

Publicação do pedido de patente

#3.1

05/22/1990

RPI 1019

From the same holder

DISPOSITIVO TRANSCODIFICADOR E/OU TRANSMISSOR DE VÍDEO

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