Official data from INPI

PI0820592

Em AnáliseInvention PatentPCT · ZA2008000124

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Application data

Number

PI0820592

Type

Invention Patent

Filing

12/09/2008

Publication

PCT

ZA2008000124

View on INPI

Progress at the INPI

Filing12/09/08
Publication
Examination
Allowance
Grant
In force

The application was filed at the INPI on 12/09/2008. It awaits formal examination and publication in the RPI gazette.

Latest action published by the INPI: 12/22/2015. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Prior Engineering Services AG.

Rand Refinery Limited

Inventors

No inventors listed.

Technical data

IPC Classification

C01G 5/02 C22B 11/02 C22B 11/06 C22B 5/12

Priority claims

2007/11234 · 12/10/2007

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação

#1.2

12/22/2015

RPI 2346

Exigências diversas

#1.5

08/04/2015

RPI 2326

Alteração de dados cadastrais

#1.1

08/30/2011

RPI 2121

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