Official data from INPI

MÉTODO DE PROCESSAMENTO OPERACIONAL DIRIGIDO

IndeferidaInvention Patent

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Application data

Number

PI8203788

Type

Invention Patent

Filing

06/29/1982

Publication

01/31/1984

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Progress at the INPI

Under appeal

Filing06/29/82
Publication01/31/84
Examination02/12/85
Refused09/24/85
Grant
In force

The application was refused by the INPI on 09/24/1985. The invention was never patented.

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Latest action published by the INPI: 09/24/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Rodobens Administração e Promoções Ltda

SP, BR

Inventors

W. J. (pessoa física)

Technical data

IPC Classification

H04N 7/18

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/24/1985

RPI 779

Solicitação de exame técnico

#4.1

02/12/1985

RPI 747

Publicação do pedido de patente

#3.1

01/31/1984

RPI 693

Pedido de patente depositado

#2.1

08/10/1982

RPI 616

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