Official data from INPI

102013016954

Prazo de SigiloInvention Patent

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Application data

Number

102013016954

Type

Invention Patent

Filing

07/01/2013

Publication

View on INPI

Progress at the INPI

Office action pending

Filing07/01/13
Publication
Examination
Allowance
Grant
In force

The INPI issued a formal office action on this application. Until it is answered, the case does not move forward (art. 21 of the Brazilian IP Act).

Latest action published by the INPI: 01/26/2016. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TECNOSULFUR SISTEMA DE TRATAMENTO DE METAIS LIQUIDOS S.A

MG, BR

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anulação de numeração

#15.21

NUMERAÇÃO ANULADA POR NÃO CUMPRIMENTO DE EXIGÊNCIA PUBLICADA NA RPI 2328, DE 18/08/2015

01/26/2016

RPI 2351

Exigência - art. 21 da LPI

#2.5

08/18/2015

RPI 2328

Requerimento de pedido de patente

#2.10

Número de Protocolo 14130001317 em 01/07/2013 03:22(MG).

12/23/2014

RPI 2294

From the same holder

COMPOSIÇÃO DESSULFURANTE, PROCESSO DE PRODUÇÃO DE PELOTAS UTILIZANDO COMPOSIÇÃO DESSULFURANTE E MÉTODO PELOTIZAÇÃO DE COBERTURA, MATERIAL ISOLANTE E MÉTODO

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