Official data from INPI

MÁQUINA AUTOMÁTICA PARA GRAVAÇÃO DE FITA DE VÍDEO.

IndeferidaInvention Patent

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Application data

Number

PI9002111

Type

Invention Patent

Filing

05/02/1990

Publication

11/12/1991

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Progress at the INPI

Under appeal

Filing05/02/90
Publication11/12/91
Examination02/01/94
Refused10/04/94
Grant
In force

The application was refused by the INPI on 10/04/1994. The invention was never patented.

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Latest action published by the INPI: 10/04/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. E. (pessoa física)

SP, BR

Inventors

C. E. (pessoa física)

Technical data

IPC Classification

H04N 5/782

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

10/04/1994

RPI 1244

Solicitação de exame técnico

#4.1

02/01/1994

RPI 1209

Publicação do pedido de patente

#3.1

11/12/1991

RPI 1093

Pedido de patente depositado

#2.1

09/11/1990

RPI 1032

From the same holder

MÁQUINA AUTOMÁTICA PARA GRAVAÇÃO DE FITA DE VÍDEO

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