Official data from INPI

TELEVISOR

Em AnáliseUtility Model

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Application data

Number

MU6401746

Type

Utility Model

Filing

10/18/1984

Publication

05/27/1986

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Progress at the INPI

Filing10/18/84
Publication05/27/86
Examination10/14/86
Refused04/05/88
Grant
In force

The application was refused on 04/05/1988 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/05/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TELEFUNKEN RADIO E TELEVISAO L [BR]

Inventors

R. C. (pessoa física)

S. R. (pessoa física)

Technical data

IPC Classification

H04N 5/64

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

04/05/1988

RPI 911

Petição de recurso

#12.2

11/10/1987

RPI 890

Indeferimento

#9.2

06/30/1987

RPI 871

Pedido de certificado de adição de invenção

#5.1

01/21/1987

RPI 848

Solicitação de exame técnico

#4.1

10/14/1986

RPI 834

Publicação do pedido de patente

#3.1

05/27/1986

RPI 814

Pedido de patente depositado

#2.1

01/22/1985

RPI 744

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