Official data from INPI

AGLOMERAMENTO DE GRANITO NATURAL E SEU PROCESSO DE FABRICAÇÃO.

IndeferidaInvention Patent

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Application data

Number

PI8305712

Type

Invention Patent

Filing

10/13/1983

Publication

01/10/1984

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Progress at the INPI

Under appeal

Filing10/13/83
Publication01/10/84
Examination01/08/85
Refused05/26/87
Grant
In force

The application was refused by the INPI on 05/26/1987. The invention was never patented.

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Latest action published by the INPI: 05/26/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. P. (pessoa física)

Inventors

P. [. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/26/1987

RPI 866

Conhecimento de parecer técnico

#7.1

12/17/1985

RPI 791

Solicitação de exame técnico

#4.1

01/08/1985

RPI 742

Publicação antecipada

#3.2

01/10/1984

RPI 690

Pedido de patente depositado

#2.1

12/27/1983

RPI 688

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