Official data from INPI

PI0907284

ArquivadaInvention PatentPCT · CN2009000619

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Application data

Number

PI0907284

Type

Invention Patent

Filing

06/03/2009

Publication

07/21/2015

PCT

CN2009000619

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Progress at the INPI

Filing06/03/09
Publication07/21/15
Abandoned
Allowance
Grant
In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/17/2017. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BEIJING GRAND GOLDEN-BRIGHT ENGINEERING & TECHNOLOGIES CO., LTD

Inventors

D. R. (pessoa física)

Technical data

IPC Classification

C10G 59/00

Priority claims

2008101145591 · 06/04/2008

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

10/17/2017

RPI 2441

Exigência - art. 36 da LPI

#6.1

05/02/2017

RPI 2417

Notificação de entrada na fase nacional - PCT

#1.3

07/21/2015

RPI 2324

Alteração de dados cadastrais

#1.1

08/30/2011

RPI 2121

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