Official data from INPI

COMPOSIÇÃO DETERGENTE CONTENTO UMA COMBINAÇAO DE ÉTER POLISSACARÍDICO NÃO-IONICO E AGENTE DE LIBERAÇÃO DE SUJEIRA CONTENDO OXIALQUILENO SINTÉTICO

ArquivadaInvention PatentPCT · US1995015547

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Application data

Number

PI9508326

Type

Invention Patent

Filing

11/30/1995

Publication

12/30/1997

PCT

US1995015547

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Progress at the INPI

Filing11/30/95
Publication12/30/97
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: 04/15/2003. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Procter & Gamble Company

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Inventors

G. B. (pessoa física)

N. G. (pessoa física)

R. H. (pessoa física)

Technical data

IPC Classification

C11D 3/22 C11D 3/37

Priority claims

9424291.4 · 12/01/1994

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/15/2003

RPI 1684

Exigência - art. 36 da LPI

#6.1

04/30/2002

RPI 1634

Notificação de entrada na fase nacional - PCT

#1.3

12/30/1997

RPI 1410

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