Official data from INPI

GRÂNULO DETERGENTE

ArquivadaInvention PatentPCT · IB1998000357

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Application data

Number

PI9808659

Type

Invention Patent

Filing

03/16/1998

Publication

05/23/2000

PCT

IB1998000357

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Progress at the INPI

Filing03/16/98
Publication05/23/00
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: 04/17/2007. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Procter & Gamble Company

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Inventors

G. S. (pessoa física)

S. A. (pessoa física)

Technical data

IPC Classification

C11D 3/00 C11D 3/10 C11D 3/20

Priority claims

97 06337.4 · 03/20/1997

Abstract

Patente de Invenção: "GRÂNULO DETERGENTE" . A invenção refere-se a grânulos detergentes de um tamanho de diâmetro de a partir de 1,0 mm até 4,5 mm, que compreende uma fonte ácida e uma fonte alcalina, capazes de reagirem em conjunto para a formação de um gás.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/17/2007

RPI 1893

Exigência - art. 36 da LPI

#6.1

09/26/2006

RPI 1864

Notificação de entrada na fase nacional - PCT

#1.3

05/23/2000

RPI 1533

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