Official data from INPI

PROCESSO PARA A PREPARAÇÃO DE PARTÍCULAS DE DETERGENTE ALTAMENTE ATIVAS, PARTÍCULAS DE DETERGENTE E PROCESSO PARA LAVAR TECIDOS

ArquivadaInvention Patent

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Application data

Number

PI9002722

Type

Invention Patent

Filing

06/08/1990

Publication

08/20/1991

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Progress at the INPI

Filing06/08/90
Publication08/20/91
Abandoned10/05/93
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: 08/24/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Procter & Gamble Company

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Inventors

F. M. (pessoa física)

J. J. (pessoa física)

Technical data

IPC Classification

C11D 11/00 C11D 17/06

Priority claims

364.732 · 06/09/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/24/1999

RPI 1494

Exigência - art. 36 da LPI

#6.1

11/17/1998

RPI 1454

Solicitação de exame técnico

#4.1

10/05/1993

RPI 1192

Publicação do pedido de patente

#3.1

08/20/1991

RPI 1081

Pedido de patente depositado

#2.1

10/16/1990

RPI 1037

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