Official data from INPI

COMPOSIÇÃO DETERGENTE

Em AnáliseInvention Patent

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Application data

Number

PI9005930

Type

Invention Patent

Filing

11/23/1990

Publication

09/24/1991

View on INPI

Progress at the INPI

Filing11/23/90
Publication09/24/91
Examination12/14/93
Allowance
Grant
In force

Published on 09/24/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Latest action published by the INPI: 12/23/1997. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Procter & Gamble Company

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Inventors

F. B. (pessoa física)

Technical data

IPC Classification

C11D 3/16 C11D 3/43

Priority claims

89-26620.9 · 11/24/1989

90-09823.7 · 04/27/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

12/23/1997

RPI 1409

Solicitação de exame técnico

#4.1

12/14/1993

RPI 1202

Publicação do pedido de patente

#3.1

09/24/1991

RPI 1086

Pedido de patente depositado

#2.1

05/07/1991

RPI 1066

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