Official data from INPI

COMPOSIÇÃO AQUOSA DETERGENTE LÍQUIDA

ArquivadaInvention Patent

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Application data

Number

PI9001411

Type

Invention Patent

Filing

03/28/1990

Publication

04/09/1991

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Progress at the INPI

Filing03/28/90
Publication04/09/91
Abandoned06/01/93
Allowance
Grant
In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 03/02/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Procter & Gamble Company

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Inventors

C. T. (pessoa física)

F. B. (pessoa física)

J. B. (pessoa física)

Technical data

IPC Classification

C11D 3/00 C11D 3/386

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.31

03/02/1999

RPI 1469

Exigência - art. 36 da LPI

#6.1

01/28/1997

RPI 1365

Solicitação de exame técnico

#4.1

06/01/1993

RPI 1174

Publicação do pedido de patente

#3.1

04/09/1991

RPI 1062

Pedido de patente depositado

#2.1

08/07/1990

RPI 1027

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