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Official data from INPI

PI0712495

Em AnáliseInvention PatentPCT · US2007008555

Application data

Number

PI0712495

Type

Invention Patent

Filing

04/06/2007

Publication

-

PCT

US2007008555

Progress at the INPI

  1. Filing04/06/07
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 04/06/2007. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 08/14/2012. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

United States Gypsum Company

US

See this company's full portfolio

Inventors

No inventors listed.

Technical data

IPC Classification

Priority claims

US

11/413,528 · 04/28/2006

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação

#1.2

Pedido retirado em relação ao Brasil face à impossibilidade de aceitação da entrada na fase nacional por ter sido intempestiva.

08/14/2012

RPI 2171

Alteração de dados cadastrais

#1.1

08/16/2011

RPI 2119

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