Official data from INPI

SÍNTESE DE ATIVADORES DE ALVEJANTES

ArquivadaInvention PatentPCT · US1996002887

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Application data

Number

PI9607470

Type

Invention Patent

Filing

03/04/1996

Publication

12/23/1997

PCT

US1996002887

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Progress at the INPI

Filing03/04/96
Publication12/23/97
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: 08/19/2003. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Procter & Gamble Company

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Inventors

A. S. (pessoa física)

M. B. (pessoa física)

Technical data

IPC Classification

C07C 303/32 C07C 309/42

Priority claims

404654 · 03/15/1995

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/19/2003

RPI 1702

Exigência - art. 36 da LPI

#6.1

01/07/2003

RPI 1670

Notificação de entrada na fase nacional - PCT

#1.3

12/23/1997

RPI 1409

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