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Invention PatentPI9917953

PI9917953

S.A. Mineração da Trindade - SAMITRI

Prazo de Sigilo

Progress at the INPI

Office action pending
  1. Filing09/17/99

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).

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Latest action published by the INPI: 03/05/2014. We update with every new RPI gazette, published weekly.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

03/05/2014

RPI 2252

Anulação de numeração

15.21

NUMERAÇÃO ANULADA POR NÃO CUMPRIMENTO DE EXIGÊNCIA PUBLICADA NA RPI 2235, DE 05/11/2013

11/05/2013

RPI 2235

Exigência - art. 21 da LPI

2.5

10/15/2013

RPI 2232

Requerimento de pedido de patente

2.10

Número de Protocolo 1528 em 17/09/1999 03:31(MG).